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4014BT PDF даташит

Спецификация 4014BT изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «HEF4014B».

Детали детали

Номер произв 4014BT
Описание HEF4014B
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

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4014BT Даташит, Описание, Даташиты
HEF4014B
8-bit static shift register
Rev. 9 — 21 March 2016
Product data sheet
1. General description
The HEF4014B is a fully synchronous edge-triggered 8-bit static shift register with eight
synchronous parallel inputs (D0 to D7), a synchronous serial data input (DS), a
synchronous parallel enable input (PE), a LOW-to-HIGH edge-triggered clock input (CP)
and buffered parallel outputs from the last three stages (Q5 to Q7).
Operation is synchronous and the device is edge-triggered on the LOW-to-HIGH
transition of CP. Each register stage is of a D-type master-slave flip-flop type. When PE is
HIGH, data is loaded into the register from D0 to D7 on the LOW-to-HIGH transition of CP.
When PE is LOW, data is shifted to the first position from DS, and all the data in the
register is shifted one position to the right on the LOW-to-HIGH transition of CP. The clock
input’s Schmitt trigger action makes it highly tolerant of slower clock rise and fall times.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS
(usually ground). Unused inputs must be connected to VDD, VSS, or another input.
2. Features and benefits
Tolerant of slow clock rise and fall times
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from 40 C to +85 C
Complies with JEDEC standard JESD 13-B
3. Applications
Parallel-to-serial converter
Serial data queueing
General purpose register
4. Ordering information
Table 1. Ordering information
All types operate from 40 C to +85 C
Type number Package
Name Description
HEF4014BT
SO16
plastic small outline package; 16 leads; body width 3.9 mm
Version
SOT109-1









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4014BT Даташит, Описание, Даташиты
NXP Semiconductors
5. Functional diagram
 3(
 '6
 &3
Fig 1. Functional diagram
3(
'
HEF4014B
8-bit static shift register
       
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&3 6+,)75(*,67(5
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4 4 4
  
DDH
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'4
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&3
&3
Fig 2. Logic diagram
'4
))
&3
'4
))
&3
'4
))
&3
4 4 4
DDH
HEF4014B
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 9 — 21 March 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
2 of 13









No Preview Available !

4014BT Даташит, Описание, Даташиты
NXP Semiconductors
HEF4014B
8-bit static shift register
6. Pinning information
6.1 Pinning
Fig 3. Pin configuration SO16
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' 
4 
4 
' 
' 
' 
' 
966 
 9''
 '
 '
 '
 4
 '6
 &3
 3(
DDH
6.2 Pin description
Table 2. Pin description
Symbol
Q5 to Q7
D0 to D7
VSS
PE
CP
DS
VDD
Pin
2, 12, 3
7, 6, 5, 4, 13, 14, 15, 1
8
9
10
11
16
Description
output
parallel data input
ground supply voltage
parallel enable input
clock input (LOW-to-HIGH edge-triggered)
serial data input
supply voltage
HEF4014B
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 9 — 21 March 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
3 of 13










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4014BTHEF4014BNXP Semiconductors
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