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CD54HC160 Datasheet, PDF (7/14 Pages) Texas Instruments – BCD SYNCHRONOUS DECADE COUNTERS | |||
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CD54HC160, CD54HC162
BCD SYNCHRONOUS DECADE COUNTERS
SCHS301 â JUNE 2000
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VOH
VOL
II
ICC
CIN
TEST CONDITIONS
IOH = â20 mA
IOH = â4 mA
IOH = â5.2 mA
IOL = 20 mA
IOL = 4 mA
IOL = 5.2 mA
VI = VCC or GND
VI = VCC or GND,
IO = 0
VCC
2V
4.5 V
6V
4.5 V
6V
2V
4.5 V
6V
4.5 V
6V
6V
6V
TA = 25°C
MIN TYP MAX
1.9
4.4
5.9
3.98
5.48
0.1
0.1
0.1
0.26
0.26
±0.1
8
10
CD54HC160
CD54HC162
MIN MAX
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
±1
160
10
UNIT
V
V
mA
mA
pF
timing requirements over recommended operating free-air temperature range, VCC = 2 V
(unless otherwise noted) (see Figure 1)
fmax Maximum frequency
tw Pulse duration
tsu Setup time before CLKâ
th
Hold time after CLKâ
CLK
CLK low
CLR low (â160 only)
Data (A, B, C, and D)
ENP, ENT
LOAD low
CLR (â162 only)
CLR high (â160 only)
Data (A, B, C, and D)
ENP, ENT
LOAD low
TA = 25°C
MIN MAX
6
80
100
60
50
60
65
75
3
0
3
CD54HC160
CD54HC162
MIN MAX
4
120
150
90
75
90
100
110
3
0
3
UNIT
MHz
ns
ns
ns
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
7
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