參數(shù)資料
型號: SN74HC163PWR
廠商: TEXAS INSTRUMENTS INC
元件分類: 計數(shù)器
英文描述: HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁數(shù): 26/28頁
文件大?。?/td> 894K
代理商: SN74HC163PWR
SN54HC163, SN74HC163
4BIT SYNCHRONOUS BINARY COUNTERS
SCLS298D JANUARY 1996 REVISED OCTOBER 2003
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
SN54HC163
SN74HC163
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
1.9
1.998
1.9
IOH = 20 A
4.5 V
4.4
4.499
4.4
VOH
VI = VIH or VIL
IOH = 20 A
6 V
5.9
5.999
5.9
V
VOH
VI = VIH or VIL
IOH = 4 mA
4.5 V
3.98
4.3
3.7
3.84
V
IOH = 5.2 mA
6 V
5.48
5.8
5.2
5.34
2 V
0.002
0.1
IOL = 20 A
4.5 V
0.001
0.1
VOL
VI = VIH or VIL
IOL = 20 A
6 V
0.001
0.1
V
VOL
VI = VIH or VIL
IOL = 4 mA
4.5 V
0.17
0.26
0.4
0.33
V
IOL = 5.2 mA
6 V
0.15
0.26
0.4
0.33
II
VI = VCC or 0
6 V
±0.1
±100
±1000
nA
ICC
VI = VCC or 0,
IO = 0
6 V
8
160
80
A
Ci
2 V to 6 V
3
10
pF
timing requirements over recommended operating free-air temperature range (unless otherwise
noted)
VCC
TA = 25°C
SN54HC163
SN74HC163
UNIT
VCC
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
6
4.2
5
fclock
Clock frequency
4.5 V
31
21
25
MHz
fclock
Clock frequency
6 V
36
25
29
MHz
2 V
80
120
100
tw
Pulse duration
CLK high or low
4.5 V
16
24
20
ns
tw
Pulse duration
CLK high or low
6 V
14
20
17
ns
2 V
150
225
190
A, B, C, or D
4.5 V
30
45
38
A, B, C, or D
6 V
26
38
32
2 V
135
205
170
LOAD low
4.5 V
27
41
34
LOAD low
6 V
23
35
29
2 V
170
255
215
tsu
Setup time before CLK
ENP, ENT
4.5 V
34
51
43
ns
tsu
Setup time before CLK
ENP, ENT
6 V
29
43
37
ns
2 V
160
240
200
CLR low
4.5 V
32
48
40
CLR low
6 V
27
41
34
2 V
160
240
200
CLR inactive
4.5 V
32
48
40
CLR inactive
6 V
27
41
34
2 V
0
th
Hold time, all synchronous inputs after CLK
4.5 V
0
ns
th
Hold time, all synchronous inputs after CLK
6 V
0
ns
相關(guān)PDF資料
PDF描述
SN74HC163N HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16
SN74HC163DBR HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
SN74HC164NE4 HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP14
SN74HC164NSR HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO14
SN74HC164DT HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO14
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