參數(shù)資料
型號: SN54ALVTH16373WD
廠商: Texas Instruments, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 800mA, 3.3V Output, Low Dropout Voltage Regulator; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98
中文描述: 2.5-V/3.3-V 16位透明D型鎖存器具有三態(tài)輸出
文件頁數(shù): 2/10頁
文件大小: 185K
代理商: SN54ALVTH16373WD
SN54ALVTH16373, SN74ALVTH16373
2.5-V/3.3-V 16-BIT TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
SCES067F – JUNE 1996 – REVISED JANUARY 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive
the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus
lines without interface or pullup components.
OE does not affect internal operations of the latch. Old data can be retained or new data can be entered while
the outputs are in the high-impedance state.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
When V
CC
is between 0 and 1.2 V, the device is in the high-impedance state during power up or power down.
However, to ensure the high-impedance state above 1.2 V, OE should be tied to V
CC
through a pullup resistor;
the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54ALVTH16373 is characterized for operation over the full military temperature range of –55
°
C to
125
°
C. The SN74ALVTH16373 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each 8-bit section)
INPUTS
OUTPUT
Q
OE
L
LE
D
H
H
H
L
H
L
L
L
L
X
Q0
Z
H
X
X
相關(guān)PDF資料
PDF描述
SN74ALVTH16373DGG 2.5-V/3.3-V 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74ALVTH16373DGV 2.5-V/3.3-V 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54ALVTH16373 2.5-V/3.3-V 16-Bit D-Latches With 3-State Outputs(2.5V/3.3V 16位D鎖存器(三態(tài)輸出))
SN54ALVTH16374WD 800mA, 5.0V Output, Low Dropout Voltage Regulator; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98
SN54ALVTH16374 2.5-V/3.3-V 16-Bit Edge-Triggered D-Type Flip-Flops With 3-State Outputs(2.5V/3.3V 16位邊沿D觸發(fā)器(三態(tài)輸出))
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