Renesas Electronics Latches & Flip-Flops 947

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Family

HD74LV2GT74AUSE

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

1

TR

3.3

3.3

50 pF

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

TSSOP8,.12,20

17.5 ns

6 Amp

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

70 MHz

R-PDSO-G8

5.5 V

.9 mm

2 mm

Not Qualified

COMPLEMENTARY

3 V

e0

2.3 mm

LV/LV-A/LVX/H

HD74SSTV16857BNEL

Renesas Electronics

D FLIP-FLOP

COMMERCIAL

GULL WING

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

14

2.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

2.8 ns

.4 mm

70 Cel

POSITIVE EDGE

0 Cel

DUAL

200 MHz

R-PDSO-G48

2.7 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.3 V

9.7 mm

SSTV

HD74HC77T

Renesas Electronics

D LATCH

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

130 ns

.65 mm

85 Cel

HIGH LEVEL

-40 Cel

DUAL

R-PDSO-G14

6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

2 V

5 mm

HC/UH

HD74LS74AFP

Renesas Electronics

D FLIP-FLOP

COMMERCIAL EXTENDED

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

TTL

1

5

5

SMALL OUTLINE

SOP14,.3

40 ns

8 Amp

FF/Latches

1.27 mm

75 Cel

POSITIVE EDGE

-20 Cel

DUAL

25 MHz

R-PDSO-G14

1

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

8 mA

20

260

10.06 mm

LS

HD74LS114FP-EL

Renesas Electronics

J-K FLIP-FLOP

COMMERCIAL EXTENDED

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

2

5

SMALL OUTLINE

30 ns

1.27 mm

75 Cel

NEGATIVE EDGE

-20 Cel

DUAL

30 MHz

R-PDSO-G14

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

WITH INDIVIDUAL SET INPUTS

10.06 mm

LS

IT4021D

Renesas Electronics

HD74LV74ATELL

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

45000000 Hz

CMOS

1

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

23 ns

6 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

110 MHz

R-PDSO-G14

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

20

260

5 mm

LV/LV-A/LVX/H

IDT54FCT534CE

Renesas Electronics

JBAR-KBAR FLIP-FLOP

MILITARY

FLAT

20

DFP

RECTANGULAR

CERAMIC

YES

8

CMOS

5

5

50 pF

FLATPACK

FL20,.3

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

R-XDFP-F20

Not Qualified

e0

HD74AC273P

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

75000000 Hz

CMOS

8

3.3

3.3/5

50 pF

IN-LINE

DIP20,.3

14.5 ns

12 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDIP-T20

1

6 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

ALSO OPERATES WITH 5V SUPPLY

24.5 mm

AC

74SSTUBF32866BBFG

Renesas Electronics

D FLIP-FLOP

COMMERCIAL

BALL

96

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

25

TRAY

1.8

1.8

GRID ARRAY, FINE PITCH

BGA96,6X16,32

1.5 ns

Other Logic ICs

.8 mm

70 Cel

POSITIVE EDGE

0 Cel

TIN SILVER COPPER

BOTTOM

410 MHz

R-PBGA-B96

3

1.9 V

1.81 mm

5.5 mm

Not Qualified

TRUE

1.7 V

e1

260

13.5 mm

SSTU

HD74LV2G74AUSE-E

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.8

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

42.5 ns

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

110 MHz

R-PDSO-G8

1

5.5 V

.9 mm

2 mm

Not Qualified

COMPLEMENTARY

1.65 V

2.3 mm

LV/LV-A/LVX/H

SSTUB32866BZLFT

Renesas Electronics

D FLIP-FLOP

HD74AC175AFPEL

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

3.3

SMALL OUTLINE

14.5 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

187 MHz

R-PDSO-G16

6 V

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

2 V

10.06 mm

AC

HD74AC273RP

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

3.3

SMALL OUTLINE

14.5 ns

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDSO-G20

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

3 V

ALSO OPERATES WITH 5V SUPPLY

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

AC

HD74AC74FP

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

95000000 Hz

CMOS

1

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP14,.25

16 ns

12 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDSO-G14

1

3.6 V

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

3 V

ALSO OPERATES WITH 5V SUPPLY

20

260

10.06 mm

AC

HD74HC563FPEL-E

Renesas Electronics

D LATCH

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

2/6

50 pF

SMALL OUTLINE

SOP20,.3

6 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

Not Qualified

HD74LV574ATELL-E

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

50000000 Hz

CMOS

TR

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

8 Amp

FF/Latches

.635 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

Not Qualified

54FCT534CL

Renesas Electronics

JBAR-KBAR FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

8

CMOS

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

S-XQCC-N20

Not Qualified

e0

HD74HC75RPEL

Renesas Electronics

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

180 ns

4 Amp

FF/Latches

1.27 mm

85 Cel

HIGH LEVEL

-40 Cel

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.95 mm

Not Qualified

COMPLEMENTARY

2 V

9.9 mm

HC/UH

HD74LS73AP

Renesas Electronics

J-K FLIP-FLOP

COMMERCIAL EXTENDED

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

30000000 Hz

TTL

2

5

5

IN-LINE

DIP14,.3

20 ns

8 Amp

FF/Latches

2.54 mm

75 Cel

NEGATIVE EDGE

-20 Cel

DUAL

30 MHz

R-PDIP-T14

1

5.25 V

5.06 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

6 mA

19.2 mm

LS

HD74HC112FPEL

Renesas Electronics

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

24000000 Hz

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE

SOP16,.3

190 ns

4 Amp

FF/Latches

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

1

6 V

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

2 V

20

260

10.06 mm

HC/UH

HD74HC107T

Renesas Electronics

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

190 ns

.65 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

6 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

5 mm

HC/UH

HD74HC279T-EL

Renesas Electronics

R-S LATCH

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

2

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

165 ns

.65 mm

85 Cel

LOW LEVEL

-40 Cel

DUAL

R-PDSO-G16

6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

2 V

WITH DUAL S INPUT FOR TWO FUNCTIONS

5 mm

HC/UH

HD74HC173P

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

21000000 Hz

CMOS

4

4.5

2/6

50 pF

IN-LINE

DIP16,.3

220 ns

6 Amp

FF/Latches

2.54 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDIP-T16

1

6 V

5.06 mm

7.62 mm

Not Qualified

TRUE

2 V

WITH HOLD MODE; WITH DUAL OUTPUT ENABLE

19.2 mm

HC/UH

74FCT842APQ

Renesas Electronics

JBAR-KBAR FLIP-FLOP

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

10

5

5

50 pF

IN-LINE

DIP24,.3

48 Amp

FF/Latches

2.54 mm

70 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

R-PDIP-T24

e0

HD14013BP

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

1

5

IN-LINE

350 ns

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

7 MHz

R-PDIP-T14

18 V

5.06 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

19.2 mm

4000/14000/40000

HD74AC259RP

Renesas Electronics

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

3.3

SMALL OUTLINE

12 ns

1.27 mm

85 Cel

LOW LEVEL

-40 Cel

TIN LEAD

DUAL

95 MHz

R-PDSO-G16

3.6 V

1.75 mm

3.95 mm

Not Qualified

TRUE

3 V

ALSO OPERATES WITH 5V SUPPLY

e0

9.9 mm

AC

UPG706B-2

Renesas Electronics

D FLIP-FLOP

MILITARY

FLAT

16

QFF

RECTANGULAR

CERAMIC

YES

1

2000000000 Hz

GAAS

-2,-5.2

FLATPACK

QFL16,.15X.24,40

FF/Latches

1 mm

125 Cel

MASTER-SLAVE

-65 Cel

Tin/Lead (Sn/Pb)

QUAD

R-XQFP-F16

Not Qualified

e0

HD74AC175P

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

4

3.3

IN-LINE

14.5 ns

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

187 MHz

R-PDIP-T16

3.6 V

5.06 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

ALSO OPERATES WITH 5V SUPPLY

e0

19.2 mm

AC

HD74AC112RPVEL

Renesas Electronics

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

3.3

SMALL OUTLINE

15 ns

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDSO-G16

6 V

1.75 mm

3.95 mm

Not Qualified

COMPLEMENTARY

2 V

9.9 mm

AC

ICSSTV16859BG-T

Renesas Electronics

D FLIP-FLOP

COMMERCIAL

GULL WING

64

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

13

2.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

2.6 ns

.5 mm

70 Cel

POSITIVE EDGE

0 Cel

TIN LEAD

DUAL

210 MHz

R-PDSO-G64

2.7 V

1.2 mm

6.1 mm

Not Qualified

TRUE

2.3 V

e0

17 mm

SSTV

74FCT377CTQG

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.25

5.2 ns

48 Amp

FF/Latches

.635 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G20

1

5.25 V

1.7272 mm

3.937 mm

Not Qualified

TRUE

4.75 V

WITH HOLD MODE

e3

30

260

8.6868 mm

FCT

HD74HC259RP

Renesas Electronics

D LATCH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

4.5

SMALL OUTLINE

230 ns

1.27 mm

85 Cel

LOW LEVEL

-40 Cel

DUAL

R-PDSO-G16

6 V

1.75 mm

3.95 mm

Not Qualified

TRUE

2 V

9.9 mm

HC/UH

HD74HC77FPEL-E

Renesas Electronics

D LATCH

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

2/6

50 pF

SMALL OUTLINE

SOP14,.3

4 Amp

FF/Latches

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G14

Not Qualified

HD74ALVC2G74USE-E

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

1.5

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

11 ns

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

200 MHz

R-PDSO-G8

1

3.6 V

.9 mm

2 mm

Not Qualified

COMPLEMENTARY

1.2 V

2.3 mm

ALVC/VCX/A

74SSTU32864DBFG8

Renesas Electronics

D FLIP-FLOP

TR

TIN SILVER COPPER

3

e1

260

HD74HC78RP

Renesas Electronics

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

2

4.5

SMALL OUTLINE

190 ns

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

6 V

1.75 mm

3.95 mm

Not Qualified

COMPLEMENTARY

2 V

8.65 mm

HC/UH

HD74HC73RP

Renesas Electronics

J-K FLIP-FLOP

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

4.5

SMALL OUTLINE

190 ns

1.27 mm

85 Cel

NEGATIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

6 V

1.75 mm

3.95 mm

Not Qualified

COMPLEMENTARY

2 V

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

HC/UH

ICSSSTV16857YG-T

Renesas Electronics

D FLIP-FLOP

COMMERCIAL

GULL WING

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

14

2.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

2.8 ns

.5 mm

70 Cel

POSITIVE EDGE

0 Cel

TIN LEAD

DUAL

200 MHz

R-PDSO-G48

1

2.7 V

1.2 mm

6.1 mm

Not Qualified

TRUE

2.3 V

e0

12.5 mm

SSTV

HD74LS113FP

Renesas Electronics

J-K FLIP-FLOP

COMMERCIAL EXTENDED

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

5

SMALL OUTLINE

30 ns

1.27 mm

75 Cel

NEGATIVE EDGE

-20 Cel

DUAL

30 MHz

R-PDSO-G14

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

10.06 mm

LS

HD74LS109AFP-EL

Renesas Electronics

J-KBAR FLIP-FLOP

COMMERCIAL EXTENDED

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

5

SMALL OUTLINE

40 ns

1.27 mm

75 Cel

POSITIVE EDGE

-20 Cel

DUAL

25 MHz

R-PDSO-G16

2.2 mm

5.5 mm

Not Qualified

COMPLEMENTARY

10.06 mm

LS

HD74AC74TELL

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

95000000 Hz

CMOS

1

TR

3.3

3.3/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

16 ns

12 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

125 MHz

R-PDSO-G14

1

6 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

5 mm

AC

74SSTUAE32866ABFG8

Renesas Electronics

D FLIP-FLOP

BALL

96

RECTANGULAR

PLASTIC/EPOXY

YES

1

410000000 Hz

TTL

25

TR

1.5

3 ns

6 Amp

70 Cel

OPEN-DRAIN

POSITIVE EDGE

0 Cel

TIN SILVER COPPER

BOTTOM

410 MHz

R-PBGA-B96

3

1.575 V

TRUE

1.425 V

20 mA

e1

260

SSTU

IDT74SSTVM16859PA8

Renesas Electronics

D FLIP-FLOP

COMMERCIAL

GULL WING

64

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

13

2.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

2.9 ns

.5 mm

70 Cel

POSITIVE EDGE

0 Cel

TIN LEAD

DUAL

200 MHz

R-PDSO-G64

1

2.7 V

1.1 mm

6.1 mm

Not Qualified

TRUE

2.3 V

e0

17 mm

SSTV

HD74LS259FP

Renesas Electronics

D LATCH

COMMERCIAL EXTENDED

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

1

5

SMALL OUTLINE

35 ns

1.27 mm

75 Cel

LOW LEVEL

-20 Cel

TIN LEAD

DUAL

R-PDSO-G16

2.2 mm

5.5 mm

Not Qualified

TRUE

1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH

e0

10.06 mm

LS

4DB0226KA3AVG

Renesas Electronics

D FLIP-FLOP

TIN

3

e3

260

HD74HC74T-EL

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

200 ns

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G14

6 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

5 mm

HC/UH

HD74HC377P-E

Renesas Electronics

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

4.5

IN-LINE

175 ns

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

R-PDIP-T20

1

6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

WITH HOLD MODE

24.5 mm

HC/UH

Latches & Flip-Flops

Latches and flip-flops are two types of electronic circuits used in digital systems to store and manipulate digital data. They are both sequential logic circuits, meaning that they can store information and use that information to make decisions based on the previous state.

A latch is a type of digital circuit that can hold or "latch" a signal in its current state. It is a simple memory element that can store a single bit of information. A latch can be transparent or opaque, depending on its behavior when the clock signal is active. A transparent latch passes the input signal through to the output when the clock signal is active, while an opaque latch holds the input signal at the output when the clock signal is active.

Flip-flops are similar to latches but are more sophisticated and have additional control inputs. A flip-flop is a digital circuit that can store one bit of information and change its state based on the clock signal and input signals. Flip-flops can be edge-triggered or level-triggered, depending on how they respond to the clock signal. Edge-triggered flip-flops change their state at the rising or falling edge of the clock signal, while level-triggered flip-flops change their state continuously as long as the clock signal is active.

Flip-flops are classified into various types based on their behavior and the number of inputs. Some of the commonly used flip-flops include D flip-flops, JK flip-flops, T flip-flops, and SR flip-flops. D flip-flops have a single data input and a clock input and can store one bit of information. JK flip-flops have two inputs, J and K, and can store one bit of information. T flip-flops have a single input and can toggle between two states based on the clock signal. SR flip-flops have two inputs, S and R, and can store one bit of information.

Latches and flip-flops are used in various applications, including digital signal processing, memory systems, and control circuits. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.