參數資料
型號: HEF4517BD
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Dual 64-bit static shift register
中文描述: 4000/14000/40000 SERIES, 64-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP16
封裝: CERDIP-16
文件頁數: 2/8頁
文件大?。?/td> 75K
代理商: HEF4517BD
January 1995
2
Philips Semiconductors
Product specification
Dual 64-bit static shift register
HEF4517B
LSI
DESCRIPTION
The HEF4517B consists of two identical, independent
64-bit static shift registers. Each register has separate
clock (CP), data input (D), parallel
input-enable/output-enable (PE/EO) and four 3-state
outputs of the 16th, 32nd, 48th and 64th bit positions
(O
16
to O
64
). Data at the D input is entered into the first bit
on the LOW to HIGH transition of the clock, regardless of
the state of PE/EO.
When PE/EO is LOW the outputs are enabled and the
device is in the 64-bit serial mode.
When PE/EO is HIGH the outputs are disabled (high
impedance OFF-state), the 64-bit shift register is divided
into four 16-bit shift registers with D, O
16
, O
32
and O
48
as
data inputs of the 1st, 17th, 33rd, and 49th bit respectively.
Schmitt-trigger action in the clock input makes the circuit
highly tolerant to slower clock rise and fall times.
FAMILY DATA, I
DD
LIMITS category LSI
See Family Specifications
Fig.1 Functional diagram.
相關PDF資料
PDF描述
HEF4517B Dual 64-bit static shift register(雙64位靜態(tài)移位寄存器)
HEF4517 Dual 64-bit static shift register
HEF4517BF Dual 64-bit static shift register
HEF4517BN Dual 64-bit static shift register
HEF4731BD Quadruple 64-bit static shift register
相關代理商/技術參數
參數描述
HEF4517BP,652 功能描述:計數器移位寄存器 DUAL 64-BIT STATIC 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
HEF4517BP652 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
HEF4517BPN 功能描述:計數器移位寄存器 DUAL 64-BIT STATIC SHIFT REG 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
HEF4517BT,512 功能描述:計數器移位寄存器 DUAL 64-BIT STATIC 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
HEF4517BT,518 功能描述:計數器移位寄存器 DUAL 64-BIT STATIC 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