參數(shù)資料
型號: SN74LVTH240PWRE4
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, INVERTED OUTPUT, PDSO20
封裝: GREEN, PLASTIC, TSSOP-20
文件頁數(shù): 17/22頁
文件大?。?/td> 767K
代理商: SN74LVTH240PWRE4
SN54LVTH240, SN74LVTH240
3.3-V ABT OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS679K DECEMBER 1996 REVISED SEPTEMBER 2003
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 5)
SN54LVTH240
SN74LVTH240
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
Δt/Δv
Input transition rise or fall rate
Outputs enabled
10
ns/V
Δt/ΔVCC
Power-up ramp rate
200
μs/V
TA
Operating free-air temperature
55
125
40
85
°C
NOTE 5: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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