DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

74AHC374PWDH View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74AHC374PWDH Datasheet PDF : 20 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
Octal D-type flip-flop; positive edge-trigger; 3-state
Product specification
74AHC374;
74AHCT374
FUNCTION TABLE
See note 1.
OPERATING MODES
OE
Load and read register
L
L
Load register and
H
disable outputs
H
INPUTS
CP
INTERNAL
Dn
FLIP-FLOPS
I
L
h
H
l
L
h
H
Note
1. H = HIGH voltage level;
h = HIGH voltage level one set-up time prior to the LOW-to-HIGH CP transition;
L = LOW voltage level;
I = LOW voltage level one set-up time prior to the LOW-to-HIGH CP transition;
X = don’t care;
Z = high-impedance OFF-state;
= LOW-to-HIGH CP transition.
OUTPUTS
Q0 to Q7
L
H
Z
Z
ORDERING INFORMATION
OUTSIDE NORTH
AMERICA
74AHC374D
74AHC374PW
74AHCT374D
74AHCT374PW
NORTH AMERICA
74AHC374D
74AHC374PW DH
74AHCT374D
7AHCT374PW DH
PINS
20
20
20
20
PACKAGES
PACKAGE MATERIAL
SO
TSSOP
SO
TSSOP
plastic
plastic
plastic
plastic
CODE
SOT163-1
SOT360-1
SOT163-1
SOT360-1
PINNING
PIN
1
2, 5, 6, 9, 12, 15,
16 and 19
3, 4, 7, 8, 13, 14,
17 and 18
10
11
20
SYMBOL
OE
Q0 to Q7
D0 to D7
GND
CP
VCC
DESCRIPTION
3-state output enable input (active LOW)
3-state flip-flop outputs
data inputs
ground (0 V)
clock input (LOW-to-HIGH, edge triggered)
DC supply voltage
1999 Sep 28
3
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]