參數(shù)資料
型號: SNJ54LVT244W
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDFP20
封裝: CERAMIC, FP-20
文件頁數(shù): 7/13頁
文件大?。?/td> 386K
代理商: SNJ54LVT244W
SN54LVT244, SN74LVT244
3.3-V ABT OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS135B – AUGUST 1992 – REVISED MARCH 1994
2–3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
SN54LVT244
SN74LVT244
UNIT
MIN
MAX
MIN
MAX
UNIT
VCC
Supply voltage
2.7
3.6
2.7
3.6
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
VI
Input voltage
5.5
V
IOH
High-level output current
–24
–32
mA
IOL
Low-level output current
48
64
mA
t/v
Input transition rise or fall rate
Outputs enabled
10
ns / V
TA
Operating free-air temperature
–55
125
–40
85
°C
NOTE 4: Unused or floating control inputs must be held high or low.
LVT244–5
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