74HC237D,652 NXP Semiconductors, 74HC237D,652 Datasheet - Page 9
74HC237D,652
Manufacturer Part Number
74HC237D,652
Description
IC DECODER/DEMUX 3:8 16SSOP
Manufacturer
NXP Semiconductors
Series
74HCr
Type
Decoder/Demultiplexerr
Datasheet
1.74HC237N652.pdf
(17 pages)
Specifications of 74HC237D,652
Package / Case
16-SOIC (3.9mm Width)
Circuit
1 x 3:8
Independent Circuits
1
Current - Output High, Low
5.2mA, 5.2mA
Voltage Supply Source
Single Supply
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Logic Family
HC
Number Of Lines (input / Output)
3.0 / 8.0
Propagation Delay Time
50 ns
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Input Lines
3.0
Number Of Output Lines
8.0
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-4561-5
74HC237D
74HC237D
933757190652
74HC237D
74HC237D
933757190652
NXP Semiconductors
Table 9.
74HC237
Product data sheet
Type
74HC237
Fig 10. Test circuit for measuring switching times
Test data is given in
Definitions test circuit:
R
R
S1 = Test selection switch.
C
T
L
L
Test data
= Load capacitance including jig and probe capacitance.
= Load resistance.
= Termination resistance should be equal to output impedance Z
Input
V
V
I
CC
Table
9.
negative
positive
pulse
pulse
GND
GND
All information provided in this document is subject to legal disclaimers.
V
V
I
I
90 %
10 %
G
Rev. 4 — 10 January 2011
t
6.0 ns
r
, t
V I
t
t
r
f
f
V
V
M
M
10 %
90 %
3-to-8 line decoder, demultiplexer with address latches
R T
DUT
V
t
t
W
W
CC
o
of the pulse generator.
V O
Load
C
15 pF, 50 pF
V
V
L
M
M
t
001aah768
t
r
f
C L
Test
t
PLH
74HC237
© NXP B.V. 2011. All rights reserved.
, t
PHL
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