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參數(shù)資料
| 型號： | SN54LS160J |
| 廠商： | Motorola, Inc. |
| 元件分類： | 通用總線功能 |
| 英文描述： | BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS |
| 中文描述： | BCD碼十年計數(shù)器/ 4位二進制計數(shù)器 |
| 文件頁數(shù)： | 6/6頁 |
| 文件大?。?/td> | 79K |
| 代理商： | SN54LS160J |
5-6
FAST AND LS TTL DATA
SN54/74LS160A
SN54/74LS161A
SN54/74LS162A
SN54/74LS163A
Figure 3
The positive TC pulse occurs when the outputs are in the
(Q0
Q1
Q2
Q3) state for the LS160 and LS162 and the
(Q0
Q1
Q2
Q3) state for the LS161 and LS163.
OTHER CONDITIONS: CP = PE = CEP = MR = H
1.3 V
tPHL
tPLH
1.3 V
1.3 V
1.3 V
CET
TC
AC WAVEFORMS (continued)
The positive TC pulse is coincident with the output state
(Q0
Q1
Q2
Q3) state for the LS161 and LS163 and
(Q0
Q1
Q2
Q3) for the LS161 and LS163.
Figure 4
OTHER CONDITIONS: PE = CEP = CET = MR = H
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
tPLH
tPHL
CP
TC
The shaded areas indicate when the input is permitted to
change for predictable output performance.
Figure 5
1.3 V
1.3 V
OTHER CONDITIONS: PE = L, MR = H
CP
1.3 V
1.3 V
1.3 V
ts(H)
ts(L)
th(H) = 0
th(L) = 0
Q0
Q1
Q2
Q3
P0
P1
P2
P3
OTHER CONDITIONS: PE = H, MR = H
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
ts(H)
ts(L)
th(H) = 0
th(L) = 0
ts(H)
th(H) = 0
ts(L)
th(L) = 0
COUNT
HOLD
HOLD
CEP
CP
CET
Q
CP
SR or PE
Q RESPONSE TO PE
RESET
COUNT OR LOAD
Q RESPONSE TO SR
PARALLEL LOAD
(See Fig. 5)
COUNT MODE
(See Fig. 7)
ts(L)
ts(H)
th(L) = 0
th(H) = 0
1.3 V
1.3 V
Figure 6
COUNT ENABLE TRICKLE INPUT
TO TERMINAL COUNT OUTPUT DELAYS
CLOCK TO TERMINAL COUNT DELAYS
SETUP TIME (ts) AND HOLD TIME (th)
FOR PARALLEL DATA INPUTS
SETUP TIME (ts) AND HOLD TIME (th) FOR
COUNT ENABLE (CEP) AND (CET) AND
PARALLEL ENABLE (PE) INPUTS
Figure 7
The shaded areas indicate when the input is permitted to
change for predictable output performance.
1.3 V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54LS161J | BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS |
| SN54LS162J | BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS |
| SN74LS160D | Reference Design kit for ADNS-6000 |
| SN74LS160N | Reference Design kit for ADNS-5020 |
| SN74LS161D | Optical Mouse Sample Kit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54LS161AJ | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Sync Binary UP 16-Pin CDIP Tube 制造商:Texas Instruments 功能描述:COUNTER SGL 4BIT SYNC BINARY UP 16CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:4 BIT SYNC BINARY COUNTER |
| SN54LS162W | 制造商:Texas Instruments 功能描述: |
| SN54LS163AJ | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Sync Binary UP 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:SYNC 4-BIT BINARY COUNTER - Rail/Tube 制造商:Motorola Inc 功能描述:Counter, Up, 4 Bit Binary, 16 Pin, Ceramic, DIP |
| SN54LS164J | 制造商:Texas Instruments 功能描述:Shift Register Single 8-Bit Serial to Parallel 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:SHIFT REGISTER SGL 8BIT SERL TO PARALLEL 14CDIP - Rail/Tube |
| SN54LS165AJ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:8-BIT PISO SHIFT REGISTER - Rail/Tube 制造商:Texas Instruments 功能描述:Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin CDIP Tube |
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