HD74HC174 Datasheet, PDF (1/8 Pages) Hitachi Semiconductor – Hex D-type Flip-Flops (with Clear)

HD74HC174
Hex D-type Flip-Flops (with Clear)
REJ03D0584-0300
Rev.3.00
Jan 31, 2006
Description
This device contains 6 master-slave flip-flops with a common clock and common clear. Data on the D input having the
specified setup and hold times is transferred to the Q output on the low to high transition of the clock input. The clear
input when low, sets all outputs to a low state.
Features
• High Speed Operation: t_pd (Clock to Q) = 15 ns typ (C_L = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: V_CC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: I_CC (static) = 4 µA max (Ta = 25°C)
• Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
HD74HC174P
DILP-16 pin
PRDP0016AE-B
(DP-16FV)
P
HD74HC174FPEL SOP-16 pin (JEITA)
PRSP0016DH-B
(FP-16DAV)
FP
HD74HC174TELL TSSOP-16 pin
PTSP0016JB-A
T
(TTP-16DAV)
Note: Please consult the sales office for the above package availability.
Taping Abbreviation
(Quantity)
—
EL (2,000 pcs/reel)
ELL (2,000 pcs/reel)
Function Table
Clear
L
H
H
H
H
H : High level
L : Low level
X : Irrelevant
Inputs
Clock
X
L
Output
D
Q
X
L
H
H
L
L
X
no change
X
no change
Rev.3.00, Jan 31, 2006 page 1 of 7