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參數(shù)資料
| 型號： | TC74VHC161FK |
| 廠商： | Toshiba Corporation |
| 元件分類： | 通用總線功能 |
| 英文描述： | Synchronous Presettable 4-Bit Counter |
| 中文描述： | 同步可預(yù)置4位計數(shù)器 |
| 文件頁數(shù)： | 10/15頁 |
| 文件大?。?/td> | 334K |
| 代理商： | TC74VHC161FK |
TC74VHC161,163F/FN/FT/FK
2007-10-01
10
Noise Characteristics
(input: t
r
= t
f
= 3 ns)
Test Condition
Ta = 25°C
Characteristics
Symbol
V
CC
(V)
Typ.
Max
Unit
Quiet output maximum dynamic V
OL
V
OLP
C
L
=
50 pF
5.0
0.4
0.8
V
Quiet output minimum dynamic V
OL
V
OLV
C
L
=
50 pF
5.0
0.4
0.8
V
Minimum high level dynamic input voltage
V
IHD
C
L
=
50 pF
5.0
3.5
V
Maximum low level dynamic input voltage
V
ILD
C
L
=
50 pF
5.0
1.5
V
Input Equivalent Circuit
Typical Application
Parallel Carry N-Bit Counter
INPUT
LD A
ENP
CLR QA
B
C
QB QC
D
QD
INPUTS
OUTPUTS
CARRY
ENT
CK
LD A
ENP
CLR QA
B
C
QB QC
D
QD
INPUTS
OUTPUTS
CARRY
ENT
CK
LD A
ENP
CLR QA
B
C
QB QC
D
QD
INPUTS
OUTPUTS
CARRY
ENT
CK
NEXT
STAGE
H: COUNT
L: DISABLE
H: COUNT
L: DISABLE
CK
CLR
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC74VHC163FK | Synchronous Presettable 4-Bit Counter |
| TC74VHC164FK | 8-Bit Shift Register (S-IN, P-OUT) |
| TC74VHC165FK | 8-Bit Shift Register (P-IN, S-OUT) |
| TC74VHC175FK | Quad D-Type Flip Flop with Clear |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC74VHC161FK(EL) | 制造商:Toshiba America Electronic Components 功能描述:Logic,TC74VHC,Sync. Binary Counter,US16 |
| TC74VHC161FN | 制造商:Toshiba America Electronic Components 功能描述:COUNTER SGL 4BIT SYNC BINARY UP 16PIN SOL - Rail/Tube |
| TC74VHC161FT | 制造商:Toshiba America Electronic Components 功能描述:IC TC74VHC161FT BIN COUNTER |
| TC74VHC161FT(EL) | 制造商:Toshiba America Electronic Components 功能描述:IC,Logic,74VHC Series TSSOP16,SYNC.BINA |
| TC74VHC161-FT(SPL) | 制造商:Toshiba America Electronic Components 功能描述: |
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