74HCT563D,652 NXP Semiconductors, 74HCT563D,652 Datasheet - Page 4

• Manufacturer Part Number: 74HCT563D,652
• Description: IC OCT D TRANSP LATCH INV 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT563D,652

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 4.5 V ~ 5.5 V
• Independent Circuits: 1
• Delay Time - Propagation: 18ns
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Other names: 74HCT563D; 74HCT563D; 933713850652

Philips Semiconductors
December 1990
Octal D-type transparent latch; 3-state;
inverting
Fig.4 Functional diagram.
Fig.5 Logic diagram.
4
FUNCTION TABLE
Notes
1. H = HIGH voltage level
enable and
read register
latch and read
register
latch register
and disable
outputs
OPERATING
h = HIGH voltage level one set-up time prior to the
L = LOW voltage level
l = LOW voltage level one set-up time prior to the
Z = high impedance OFF-state
MODES
HIGH-to-LOW LE transition
HIGH-to-LOW LE transition
OE LE
H
H
L
L
L
L
INPUTS
H
H
L
L
L
L
D
H
L
h
h
l
l
n
74HC/HCT563
INTER-
NAL
LATCHES
Product specification
H
H
H
L
L
L
Q
PUTS
OUT-
0
to Q
H
H
L
L
Z
Z
7