參數(shù)資料
型號(hào): SN74LS168N
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: Low Noise Amplifier with Bypass Switch
中文描述: LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 5/6頁(yè)
文件大?。?/td> 117K
代理商: SN74LS168N
5-5
FAST AND LS TTL DATA
SN54/74LS168
SN54/74LS169
AC CHARACTERISTICS
(TA = 25
°
C, VCC = 5.0 V)
Symbol
b l
Parameter
Limits
U i
Unit
Test Conditions
di i
Min
Typ
Max
fMAX
tPLH
tPHL
Maximum Clock Frequency
25
32
MHz
VCC = 5.0 V
CL = 15 pF
5 0 V
5 0 V
Propagation Delay,
Clock to TC
23
23
35
35
ns
tPLH
tPHL
Propagation Delay,
Clock to any Q
13
15
20
23
ns
tPLH
tPHL
Propagation Delay,
CET to TC
15
15
20
20
ns
tPLH
tPHL
Propagation Delay,
U/D to TC
17
19
25
29
ns
AC SETUP REQUIREMENTS
(TA = 25
°
C)
Symbol
b l
Parameter
Limits
U i
Unit
Test Conditions
di i
Min
Typ
Max
tW
Clock Pulse Width
25
ns
VCC = 5.0 V
5 0 V
5 0 V
ts
Setup Time,
Data or Enable
20
ns
ts
Setup Time
PE
25
ns
ts
Setup Time
U/D
30
ns
th
Hold Time
Any Input
0
ns
相關(guān)PDF資料
PDF描述
SN74LS169D BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
SN74LS169N BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
SN54LS169J BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
SN74LS168D Low Noise Amplifier with Bypass Mode in Low Profile Package
SN74LS168N BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
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