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參數(shù)資料
| 型號(hào)： | HEF4031BD |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | 64-stage static shift register |
| 中文描述： | 4000/14000/40000 SERIES, 64-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDIP16 |
| 封裝： | CERDIP-16 |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大?。?/td> | 76K |
| 代理商： | HEF4031BD |
January 1995
2
Philips Semiconductors
Product specification
64-stage static shift register
HEF4031B
MSI
DESCRIPTION
The HEF4031B is an edge-triggered 64-stage static shift
register with two serial data inputs (D
A
, D
B
), a data select
input A/B, a clock input (CP), a buffered clock output (CO),
and buffered outputs from the 64th bit position (O
63
, O
63
).
The output O
63
is capable of driving one TTL load.
Data from D
A
or D
B
, as determined by the state of A/B, is
shifted into the first shift register position and all the data in
the register is shifted one position to the right on the LOW
to HIGH transition of CP. D
A
is selected by a LOW, and D
B
by a HIGH on A/B. Registers can be cascaded either by
connecting all CP inputs together or by driving CP of the
most right-hand register with the system clock and
connecting CO to CP of the preceding register. When the
second technique is used in the recirculating mode, a
flip-flop must be used to store O
63
of the most right-hand
register until the most left-hand register is clocked.
Fig.1 Functional diagram.
HEF4031BP(N):
HEF4031BD(F):
HEF4031BT(D):
( ): Package Designator North America
16-lead DIL; plastic (SOT38-1)
16-lead DIL; ceramic (cerdip) (SOT74)
16-lead SO; plastic (SOT109-1)
Fig.2 Pinning diagram.
PINNING
FAMILY DATA, I
DD
LIMITS category MSI
See Family Specifications
D
A
, D
B
A/B
CP
CO
O
63
O
63
data inputs
data select input
clock input (LOW to HIGH edge-triggered)
buffered clock output
buffered output from the 64th stage
complementary buffered output from the 64th
stage
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HEF4031BF | 64-stage static shift register |
| HEF4031BP | SHIFT REGISTER|CMOS|DIP|16PIN|PLASTIC |
| HEF4031BT | SHIFT REGISTER|CMOS|SOP|16PIN|PLASTIC |
| HEF40373B | Octal transparent latch with 3-state outputs |
| HEF40373 | Octal transparent latch with 3-state outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HEF4031BF | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:64-stage static shift register |
| HEF4031BN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:64-stage static shift register |
| HEF4031BP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SHIFT REGISTER|CMOS|DIP|16PIN|PLASTIC |
| HEF4031BT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SHIFT REGISTER|CMOS|SOP|16PIN|PLASTIC |
| HEF4035B | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-bit universal shift register |
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