参数资料
型号: SN74LVC2G125IDCTRQ1
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: LVC/LCX/Z SERIES, DUAL 1-BIT DRIVER, TRUE OUTPUT, PDSO8
封装: PLASTIC, SSOP-8
文件页数: 3/8页
文件大小: 102K
代理商: SN74LVC2G125IDCTRQ1
www.ti.com
Recommended Operating Conditions
(1)
SN74LVC2G125-Q1
DUAL BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCES559A – MARCH 2004 – REVISED DECEMBER 2005
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.
3
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