74HCT573D NXP Semiconductors, 74HCT573D Datasheet - Page 18

• Manufacturer Part Number: 74HCT573D
• Description: 74HCT CMOS, SMD, 74HCT573, SOIC20
• Manufacturer: NXP Semiconductors

Specifications of 74HCT573D

• Latch Type: Transparent
• Output Current: 6mA
• Propagation Delay: 20ns
• No. Of Bits: 8
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: SOIC
• No. Of Pins: 20
• Operating Temperature Range: -40°C To
• Ic Output Type: Tri State Non Inverted
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
74HC_HCT573_3
Product data sheet
Table 12:
Type
74HC573
74HCT573
Fig 11. Load circuitry for measuring switching times
Test data is given in
Definitions test circuit:
R
C
R
S1 = Test selection switch
T
L
L
Test data
= Termination resistance should be equal to output impedance Z
= Load capacitance including jig and probe capacitance
= Load resistor
Input
V
V
3 V
I
CC
GENERATOR
PULSE
negative
positive
Rev. 03 — 17 January 2006
pulse
pulse
0 V
0 V
t
6 ns
6 ns
V
V
r
Table
, t
I
I
f
90 %
10 %
12.
V I
Load
C
15 pF, 50 pF
15 pF, 50 pF
L
t
t
f
r
V
V
M
M
R T
10 %
90 %
V
DUT
CC
74HC573; 74HCT573
t
t
R
1 k
1 k
W
W
Octal D-type transparent latch; 3-state
L
V O
S1 position
t
open
open
PHL
V
V
M
M
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
C L
t
t
, t
r
f
R L
PLH
o
of the pulse generator
S1
001aad983
t
GND
GND
V
PZH
CC
open
, t
PHZ
t
V
V
PZL
CC
CC
, t
18 of 26
PLZ