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參數資料
| 型號： | CD4094BC |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 8-Bit Shift Register/Latch with 3-STATE Outputs(8位移位寄存器/鎖存器（三態輸出）) |
| 中文描述： | 8位移位寄存器/鎖存具有三態輸出（8位移位寄存器/鎖存器（三態輸出）） |
| 文件頁數： | 1/7頁 |
| 文件大小： | 68K |
| 代理商： | CD4094BC |
October 1987
Revised January 1999
C
1999 Fairchild Semiconductor Corporation
DS005983.prf
www.fairchildsemi.com
CD4094BC
8-Bit Shift Register/Latch with 3-STATE Outputs
General Description
The CD4094BC consists of an 8-bit shift register and a 3-
STATE 8-bit latch. Data is shifted serially through the shift
register on the positive transition of the clock. The output of
the last stage (Q
S
) can be used to cascade several
devices. Data on the Q
S
output is transferred to a second
output, Q
′
S
, on the following negative clock edge.
The output of each stage of the shift register feeds a latch,
which latches data on the negative edge of the STROBE
input. When STROBE is HIGH, data propagates through
the latch to 3-STATE output gates. These gates are
enabled when OUTPUT ENABLE is taken HIGH.
Features
I
Wide supply voltage range:
I
High noise immunity:
3.0V to 18V
0.45 V
DD
(typ.)
I
Low power TTL compatibility:
Fan out of 2 driving 74L or 1 driving 74LS
I
3-STATE outputs
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Pin Assignments for DIP and SOIC
Top View
Truth Table
X
=
Don't Care
=
HIGH-to-LOW
=
LOW-to-HIGH
Note 1:
At the positive clock edge, information in the 7th shift register stage is transferred to Q8 and Q
S
.
Order Number
CD4094BCWM
CD4094BCN
Package Number
M16B
N16E
Package Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Clock
Output
Strobe
Data
Parallel Outputs
Q1
Serial Outputs
Q
S
(Note 1)
Q7
No Change
Q7
Q7
Q7
Enable
Q
N
Q
′
Σ
0
0
1
1
1
1
X
X
0
1
1
1
X
X
X
0
1
1
Hi-Z
Hi-Z
Hi-Z
Hi-Z
No Change
Q7
No Change
No Change
No Change
Q7
No Change No Change
0
1
No Change No Change No Change
Q
N
1
Q
N
1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CD4094BCN | 功能描述:計數器移位寄存器 8-Bit Shft Reg/Latch RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| CD4094-BCN | 制造商:MISCELLANEOUS 功能描述: |
| CD4094BCWM | 功能描述:計數器移位寄存器 8-Bit Shft Reg/Latch RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| CD4094BCWMX | 功能描述:計數器移位寄存器 RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| CD4094BD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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