參數(shù)資料
型號(hào): SN74AVCH125DGVR
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: AVC SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO14
封裝: TVSOP-14
文件頁數(shù): 6/12頁
文件大小: 149K
代理商: SN74AVCH125DGVR
www.ti.com
PRODUCT
PREVIEW
Absolute Maximum Ratings
(1)
SN74AVCH125
QUADRUPLE BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCES254C – APRIL 1999 – REVISED NOVEMBER 2005
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range
–0.5
4.6
V
VI
Input voltage range
–0.5
4.6
V
VO
Voltage range applied to any output in the high-impedance or power-off state(2)
–0.5
4.6
V
VO
Voltage range applied to any output in the high or low state(2)(3)
–0.5
VCC + 0.5
V
IIK
Input clamp current
VI < 0
–50
mA
IOK
Output clamp current
VO < 0
–50
mA
IO
Continuous output current
±50
mA
Continuous current through each VCC or GND
±100
mA
D package
86
θ
JA
Package thermal impedance(4)
DGV package
127
°C/W
PW package
113
Tstg
Storage temperature range
–65
150
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3)
The output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current rating is observed.
(4)
The package thermal impedance is calculated in accordance with JESD 51.
3
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