參數(shù)資料
型號(hào): HD74HC166
廠商: Hitachi,Ltd.
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-CDIP -55 to 125
中文描述: 并聯(lián)負(fù)載8位的移位寄存器
文件頁(yè)數(shù): 5/10頁(yè)
文件大?。?/td> 57K
代理商: HD74HC166
HD74HC166
5
AC Characteristics
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Ta = 25
°
C
Ta = –40 to
+85
°
C
Item
Symbol
V
CC
(V)
2.0
Min Typ Max Min
Max
Unit
Test Conditions
Maximum clock
f
max
5
4
MHz
frequency
4.5
25
20
6.0
29
24
Propagation delay t
PHL
time
2.0
175 —
220
ns
Clock to Q
H
t
PLH
4.5
14
35
44
6.0
30
37
t
PHL
2.0
150 —
190
ns
Clear to Q
H
4.5
12
30
38
6.0
26
33
Setup time
t
su
2.0
150 —
190
ns
Shift/Load to Clock
4.5
30
2
38
6.0
26
33
2.0
100 —
125
ns
Data to Clock
4.5
20
1
25
6.0
17
21
Hold time
t
h
2.0
5
5
ns
Clock to Data
4.5
5
0
5
6.0
5
5
Pulse width
t
w
2.0
80
100
ns
Clock, Clear
4.5
16
6
20
6.0
14
17
Output rise/fall
t
TLH
t
THL
2.0
75
95
ns
time
4.5
5
15
19
6.0
13
16
Input capacitance
Cin
5
10
10
pF
相關(guān)PDF資料
PDF描述
HD74HC173 Octal Buffers/Drivers With 3-State Outputs 20-CFP -55 to 125
HD74HC174 Hex D-type Flip-Flops (with Clear)
HD74HC175 Quad. D-typ Flip-Flops (with Clear)
HD74HC180 8-bit Odd/Even Parity Generator/Checker
HD74HC182 Look-Ahead Carry Generator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD74HC166P-E 制造商:Renesas Electronics 功能描述:74HC 8-Bit Parallel-in / Serial-out Shift Register
HD74HC174P(E) 制造商:Renesas Electronics 功能描述:74HC Bulk
HD74HC190FP(E) 制造商:Renesas Electronics Corporation 功能描述:
HD74HC190P-E 制造商:Renesas Electronics 功能描述:74HC Counter
HD74HC192FP 制造商:Renesas Electronics 功能描述:74HC 4-Bit Binary Up / Down Counter with Preset 制造商:Renesas Electronics 功能描述:74HC 4-Bit Binary Up / Down Counter with Preset Bulk