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参数资料
| 型号： | MC14014BD |
| 厂商： | MOTOROLA INC |
| 元件分类： | 计数移位寄存器 |
| 英文描述： | 4000/14000/40000 SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16 |
| 封装： | PLASTIC, SOIC-16 |
| 文件页数： | 1/6页 |
| 文件大小： | 222K |
| 代理商： | MC14014BD |
MOTOROLA CMOS LOGIC DATA
51
MC14014B MC14021B
8-Bit Static Shift Register
The MC14014B and MC14021B 8–bit static shift registers are constructed
with MOS P–channel and N–channel enhancement mode devices in a single
monolithic structure. These shift registers find primary use in parallel–to–
serial data conversion, synchronous and asynchronous parallel input, serial
output data queueing; and other general purpose register applications
requiring low power and/or high noise immunity.
Synchronous Parallel Input/Serial Output (MC14014B)
Asynchronous Parallel Input/Serial Output (MC14021B)
Synchronous Serial Input/Serial Output
Full Static Operation
“Q” Outputs from Sixth, Seventh, and Eighth Stages
Double Diode Input Protection
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low–power TTL Loads or One Low–power
Schottky TTL Load Over the Rated Temperature Range
MC14014B Pin–for–Pin Replacement for CD4014B
MC14021B Pin–for–Pin Replacement for CD4021B
MAXIMUM RATINGS* (Voltages Referenced to VSS)
Symbol
Parameter
Value
Unit
VDD
DC Supply Voltage
– 0.5 to + 18.0
V
Vin, Vout
Input or Output Voltage (DC or Transient)
– 0.5 to VDD + 0.5
V
lin, lout
Input or Output Current (DC or Transient),
per Pin
± 10
mA
PD
Power Dissipation, per Package
500
mW
Tstg
Storage Temperature
– 65 to + 150
_C
TL
Lead Temperature (8–Second Soldering)
260
_C
* Maximum Ratings are those values beyond which damage to the device may occur.
Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/
_C From 65_C To 125_C
Ceramic “L” Packages: – 12 mW/
_C From 100_C To 125_C
LOGIC DIAGRAM
CLOCK
DS
P/S
P1
P2
P3
P6
P7
P8
7
6
5
14
15
1
10
11
9
D
C
Q
D
C
Q
D
C
Q
D
C
Q
D
C
Q
D
C
Q
2
12
3
Q8
Q7
Q6
VDD = PIN 16
VSS = PIN 8
P4 = PIN 4
P5 = PIN 13
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 1995
REV 3
1/94
MC14014B
MC14021B
L SUFFIX
CERAMIC
CASE 620
ORDERING INFORMATION
MC14XXXBCP
Plastic
MC14XXXBCL
Ceramic
MC14XXXBD
SOIC
TA = – 55° to 125°C for all packages.
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
TRUTH TABLE
Q6
Q7
Q8
t
Clock DS P/S t=n+6
t=n+7
t=n+8
n
0
?
n+1
1
0
1
0
?
n+2
0
1
0
n+3
1
0
1
0
1
X
0
Q6
Q7
Q8
SERIAL OPERATION:
Clock
MC14014B
MC14021B DS
P/S
Pn *Qn
X
1
0
X
1
* Q6, Q7, & Q8 are available externally
PARALLEL OPERATION:
X = Don’t Care
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC14014BDG | 功能描述:计数器移位寄存器 3-18V 8-Bit CMOS Static Shift RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC14014BDR2 | 功能描述:计数器移位寄存器 3-18V 8-Bit CMOS RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC14014BDR2G | 功能描述:计数器移位寄存器 3-18V 8-Bit CMOS Static Shift RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC14014BF | 功能描述:计数器移位寄存器 3-18V 8-Bit CMOS RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC14014BFEL | 功能描述:计数器移位寄存器 3-18V 8-Bit CMOS RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
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