參數(shù)資料
型號(hào): SN74LVC2G240YZAR
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: LVC/LCX/Z SERIES, DUAL 1-BIT DRIVER, INVERTED OUTPUT, PBGA8
封裝: GREEN, MO-211EB, DSBGA-8
文件頁數(shù): 9/14頁
文件大?。?/td> 386K
代理商: SN74LVC2G240YZAR
www.ti.com
Recommended Operating Conditions
(1)
DUAL BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES208G – APRIL 1999 – REVISED SEPTEMBER 2006
MIN
MAX
UNIT
Operating
1.65
5.5
VCC
Supply voltage
V
Data retention only
1.5
VCC = 1.65 V to 1.95 V
0.65
× V
CC
VCC = 2.3 V to 2.7 V
1.7
VIH
High-level input voltage
V
VCC = 3 V to 3.6 V
2
VCC = 4.5 V to 5.5 V
0.7
× V
CC
VCC = 1.65 V to 1.95 V
0.35
× V
CC
VCC = 2.3 V to 2.7 V
0.7
VIL
Low-level input voltage
V
VCC = 3 V to 3.6 V
0.8
VCC = 4.5 V to 5.5 V
0.3
× V
CC
VI
Input voltage
0
5.5
V
High or low state
0
VCC
VO
Output voltage
V
3-state
0
5.5
VCC = 1.65 V
–4
VCC = 2.3 V
–8
IOH
High-level output current
–16
mA
VCC = 3 V
–24
VCC = 4.5 V
–32
VCC = 1.65 V
4
VCC = 2.3 V
8
IOL
Low-level output current
16
mA
VCC = 3 V
24
VCC = 4.5 V
32
VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V
20
t/v
Input transition rise or fall rate
VCC = 3.3 V ± 0.3 V
10
ns/V
VCC = 5 V ± 0.5 V
5
TA
Operating free-air temperature
–40
85
°C
(1)
All unused 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.
4
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