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Número de pieza | IN74AC374 | |
Descripción | Octal D-Type Flip-Flop | |
Fabricantes | IK Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de IN74AC374 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! TECHNICAL DATA
Octal 3-State
Noninverting D Flip-Flop
High-Speed Silicon-Gate CMOS
IN74AC374
The IN74AC374 is identical in pinout to the LS/ALS374,
HC/HCT374. The device inputs are compatible with standard CMOS
outputs; with pullup resistors, they are compatible with LS/ALS outputs.
Data meeting the setup and hold time is clocked to the outputs with
the rising edge of the Clock. The Output Enable input does not affect the
states of the flip-flops, but when Output Enable is high, the outputs are
forced to the high-impedance state; thus, data may be stored even when
the outputs are not enabled.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA; 0.1 µA @ 25°C
• High Noise Immunity Characteristic of CMOS Devices
• Outputs Source/Sink 24 mA
ORDERING INFORMATION
IN74AC374N Plastic
IN74AC374DW SOIC
TA = -40° to 85° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
www.datasheet4u.cPoPININm1020==GVNCCD
FUNCTION TABLE
Output
Enable
L
L
L
Inputs
Clock
L,H,
HX
X = don’t care
Z = high impedance
Output
DQ
HH
LL
X no
change
XZ
1
1 page IN74AC374
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
Figure 3. Switching Waveforms
EXPANDED LOGIC DIAGRAM
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet IN74AC374.PDF ] |
Número de pieza | Descripción | Fabricantes |
IN74AC373 | Octal D-Type Latch | IK Semiconductor |
IN74AC374 | Octal D-Type Flip-Flop | IK Semiconductor |
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