Texas Instruments
74LS74 - Dual D-Type Positive-Edge-Triggered Flip-Flop
SN5474, SN54LS74A, SN54S74 SN7474. SN74LS74A, SN74S74 DUAL DĆTYPE POSITIVEĆEDGEĆTRIGGERED FLIPĆFLOPS WITH PRESET AND CLEAR
SDLS119 − DECEMBER 1983 − R
(10 views)
Hitachi Semiconductor
74LS74 - Dual D-type Positive Edge-triggered Flip-Flops
Unit: mm
19.20 20.32 Max 14 8 6.30 7.40 Max 1
2.39 Max
1.30
7 7.62
0.51 Min
2.54 Min 5.06 Max
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
+ 0
(9 views)
Fairchild
7474 - Dual Positive-Edge-Triggered D-Type Flip-Flops
DM7474 Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs
September 1986 Revised July 2001
DM7474
Dual Posi
(7 views)
Texas Instruments
SN74109 - Dual J-K Positive-Edge-Triggered Flip-Flops
PACKAGE OPTION ADDENDUM
www.ti.com
24-Aug-2018
PACKAGING INFORMATION
Orderable Device JM38510/30109BEA
Status Package Type Package Pins Package
(7 views)
ON Semiconductor
SN74LS74A - Dual D-Type Positive Edge-Triggered Flip-Flop
SN74LS74A
Dual D−Type Positive Edge−Triggered Flip−Flop
The SN74LS74A dual edge-triggered flip-flop utilizes Schottky TTL circuitry to produce high sp
(6 views)
Texas Instruments
7474 - Dual D-Type Positive-Edge-Triggered Flip-Flops
SN5474, SN54LS74A, SN54S74 SN7474. SN74LS74A, SN74S74 DUAL DĆTYPE POSITIVEĆEDGEĆTRIGGERED FLIPĆFLOPS WITH PRESET AND CLEAR
SDLS119 − DECEMBER 1983 − R
(6 views)
Hitachi Semiconductor
HD74LS109 - Dual J-K Positive-edge-triggered Flip-Flops
19.20 20.00 Max 16 9 7.40 Max 6.30
Unit: mm
1 1.3
1.11 Max
8
0.51 Min
2.54 Min 5.06 Max
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
Hit
(4 views)
Motorola
74LS74 - DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
SN54/74LS74A DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
The SN54 / 74LS74A dual edge-triggered flip-flop utilizes Schottky TTL circuitry to produce
(4 views)
National
74F74 - Dual D-Type Positive Edge-Triggered Flip-Flop
54F 74F74 Dual D-Type Positive Edge-Triggered Flip-Flop
December 1994
54F 74F74 Dual D-Type Positive Edge-Triggered Flip-Flop
General Description
Th
(4 views)
Samsung
KS74AHCT109 - Dual J-K Positive Edge-Triggered Flip-Flops
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(4 views)
Texas Instruments
74LS74A - Dual D-Type Positive-Edge-Triggered Flip-Flop
SN5474, SN54LS74A, SN54S74 SN7474. SN74LS74A, SN74S74 DUAL DĆTYPE POSITIVEĆEDGEĆTRIGGERED FLIPĆFLOPS WITH PRESET AND CLEAR
SDLS119 − DECEMBER 1983 − R
(4 views)
Texas Instruments
74F74 - DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
SN54F74, SN74F74 DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
SDFS046A – MARCH 1987 – REVISED OCTOBER 1993
• Package Options
(4 views)
Texas Instruments
74ACT11074 - DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP
74ACT11074
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH CLEAR AND PRESET
SCAS498A – DECEMBER 1986 – REVISED APRIL 1996
D Inputs Are TTL-Voltage
(4 views)
Fairchild Semiconductor
74LVX74 - Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop
74LVX74 — Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop
February 2008
74LVX74 Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop
(3 views)
Hitachi Semiconductor
HD74LS109A - Dual J-K Positive-edge-triggered Flip-Flops
19.20 20.00 Max 16 9 7.40 Max 6.30
Unit: mm
1 1.3
1.11 Max
8
0.51 Min
2.54 Min 5.06 Max
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
Hit
(3 views)
Fairchild Semiconductor
DM74AS74 - Dual D-Type Positive-Edge-Triggered Flip-Flop with Preset and Clear
DM74AS74 Dual D-Type Positive-Edge-Triggered Flip-Flop with Preset and Clear
April 1984 Revised March 2000
DM74AS74 Dual D-Type Positive-Edge-Trigge
(3 views)
National Semiconductor
DM74LS109A - Dual Positive-Edge-Triggered J-K Flip-Flops
54LS109 DM54LS109A DM74LS109A Dual Positive-Edge-Triggered J-K Flip-Flops with Preset Clear and Complementary Outputs
June 1989
54LS109 DM54LS109A D
(3 views)
National Semiconductor
74F109 - Dual JK Positive Edge-Triggered Flip-Flop
54F/74F109
54F/74F109 Dual JK Positive Edge-Triggered Flip-Flop
November 1994
54F/74F109 Dual JK Positive Edge-Triggered Flip-Flop
General Descript
(3 views)
Mitsubishi Electric Semiconductor
74LS273 - OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP-FLOP
(3 views)
Motorola
MC54F109 - DUAL JK POSITIVE EDGE-TRIGGERED FLIP-FLOP
DUAL JK POSITIVE EDGE-TRIGGERED FLIP-FLOP
The MC54/74F109 consists of two high-speed, completely independent transition clocked JK flip-flops. The clo
(3 views)