CD54HCT4017 Datasheet, PDF (4/9 Pages) Texas Instruments – DECADE COUNTER/DIVIDER WITH TEN DECODED OUTPUTS

CD54HCT4017
DECADE COUNTER/DIVIDER
WITH TEN DECODED OUTPUTS
SGDS012 – MAY 1999
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
MIN TYP MAX
VOH
CMOS loads
TTL loads
VI = VIH or VIL,
VI = VIH or VIL,
IO = –0.02 mA
IO = –4 mA
4.5 V
4.4
4.5 V
3.98
VOL
CMOS loads
TTL loads
VI = VIH or VIL,
VI = VIH or VIL,
IO = 0.02 mA
IO = 4 mA
4.5 V
4.5 V
II
VI = VCC to 0
5.5 V
ICC
∆ICC†
VI = VCC or 0
VI = VCC to 2.1 V, IO = 0
5.5 V
4.5 to 5.5 V
100
Ci
† _{For dual-supply systems, theoretical worst case (VI = 2.4 V, VCC = 5.5 V) specification is 1.8 mA.}
0.1
0.26
±100
8
360
10
MIN MAX UNIT
4.4
V
3.7
0.1
V
0.4
±1000 nA
160 µA
490 µA
10 pF
INPUT LOADING
INPUT UNIT LOAD
CP
0.15
CE
0.25
MR
0.3
Unit load is ∆ICC limit, e.g.,
360 µA MAX at TA = 25°C.
timing requirements over recommended operating free-air temperature range (unless otherwise
noted)
PARAMETER
fclock Maximum clock frequency
tw
Pulse duration
tsu
th
trem
Setup time, CE to CP
Hold time, CE to CP
Removal time, MR
VCC
TA = 25°C
MIN MAX
MIN MAX UNIT
4.5 V
25
17 MHz
CP
4.5 V
MR
4.5 V
16
24
ns
16
24
4.5 V
15
22
ns
4.5 V
0
0
ns
4.5 V
5
5
ns
4
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