74HCT373DB NXP Semiconductors, 74HCT373DB Datasheet - Page 17

• Manufacturer Part Number: 74HCT373DB
• Description: Latches OCTAL 3-STATE LATCH
• Manufacturer: NXP Semiconductors

Specifications of 74HCT373DB

• Number Of Circuits: 8
• Logic Type: TTL
• Logic Family: HCT
• Polarity: Non-Inverting
• High Level Output Current: - 6 mA
• Propagation Delay Time: 14 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Package / Case: SSOP-20
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Details
• Other names: 74HCT373DB,112

NXP Semiconductors
Table 11.
74HC_HCT373
Product data sheet
Type
74HC373
74HCT373
Fig 12. Test circuit for measuring switching times
Test data is given in
Definitions test circuit:
R
C
R
S1 = Test selection switch
T
L
L
Test data
= Load capacitance including jig and probe capacitance
= Load resistor
= Termination resistance should be equal to output impedance Z
Input
V
V
3 V
I
CC
Table
negative
positive
t
6 ns
6 ns
11.
r
, t
pulse
pulse
0 V
0 V
f
V
V
G
I
I
90 %
10 %
All information provided in this document is subject to legal disclaimers.
V I
Load
C
15 pF, 50 pF
15 pF, 50 pF
L
t
t
Rev. 4 — 3 September 2010
f
r
V
V
M
M
R T
10 %
90 %
DUT
V
CC
t
t
W
W
R
1 kΩ
1 kΩ
V O
L
o
of the pulse generator
V
V
M
M
C L
74HC373; 74HCT373
t
t
r
f
R L
S1 position
t
open
open
PHL
Octal D-type transparent latch; 3-state
, t
S1
PLH
001aad983
V
CC
open
t
GND
GND
PZH
, t
PHZ
© NXP B.V. 2010. All rights reserved.
t
V
V
PZL
CC
CC
, t
PLZ
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