参数资料
型号: 74HCT1G126GV,125
厂商: NXP Semiconductors
文件页数: 7/12页
文件大小: 0K
描述: IC BUS BUFF DVR TRI-ST SC74A
产品培训模块: Logic Packages
标准包装: 3,000
系列: 74HCT
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 1
每个元件的位元数: 1
输出电流高,低: 6mA,6mA
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: 5-TSOP
包装: 带卷 (TR)
74HC_HCT1G126_4
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 04 — 20 July 2007
4 of 12
NXP Semiconductors
74HC1G126; 74HCT1G126
Bus buffer/line driver; 3-state
VOH
HIGH-level output
voltage
VI = VIH or VIL
IO = 20 A; VCC = 2.0 V
1.9
2.0
-
1.9
-
V
IO = 20 A; VCC = 4.5 V
4.4
4.5
-
4.4
-
V
IO = 20 A; VCC = 6.0 V
5.9
6.0
-
5.9
-
V
IO = 6.0 mA; VCC = 4.5 V
3.84
4.32
-
3.7
-
V
IO = 7.8 mA; VCC = 6.0 V
5.34
5.81
-
5.2
-
V
VOL
LOW-level output
voltage
VI = VIH or VIL
IO = 20 A; VCC = 2.0 V
-
0
0.1
-
0.1
V
IO = 20 A; VCC = 4.5 V
-
0
0.1
-
0.1
V
IO = 20 A; VCC = 6.0 V
-
0
0.1
-
0.1
V
IO = 6.0 mA; VCC = 4.5 V
-
0.15
0.33
-
0.4
V
IO = 7.8 mA; VCC = 6.0 V
-
0.16
0.33
-
0.4
V
II
input leakage current
VI =VCC or GND; VCC = 6.0 V
-
1.0
-
1.0
A
IOZ
OFF-state output
current
VI = VIH or VIL; VO = VCC or
GND; VCC = 6.0 V
--
5
-
10
A
ICC
supply current
VI =VCC or GND; IO =0A;
VCC = 6.0 V
-
10
-
20
A
CI
input capacitance
-
1.5
-
pF
For type 74HCT1G126
VIH
HIGH-level input
voltage
VCC = 4.5 V to 5.5 V
2.0
1.6
-
2.0
-
V
VIL
LOW-level input
voltage
VCC = 4.5 V to 5.5 V
-
1.2
0.8
-
0.8
V
VOH
HIGH-level output
voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 20 A
4.4
4.5
-
4.4
-
V
IO = 6.0 mA
3.84
4.32
-
3.7
-
V
VOL
LOW-level output
voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 20 A
-
0
0.1
-
0.1
V
IO = 6.0 mA
-
0.16
0.33
-
0.4
V
II
input leakage current
VI =VCC or GND; VCC = 5.5 V
-
1.0
-
1.0
A
IOZ
OFF-state output
current
VI = VIH or VIL; VO = VCC or
GND; VCC = 5.5 V
--
5
-
10
ICC
supply current
VI =VCC or GND; IO =0A;
VCC = 5.5 V
-
10
-
20
A
ICC
additional supply
current
per input; VCC = 4.5 V to 5.5 V;
VI =VCC 2.1 V; IO =0A
-
500
-
850
A
CI
input capacitance
-
1.5
-
pF
Table 7.
Static characteristics …continued
Voltages are referenced to GND (ground = 0 V). All typical values are measured at Tamb =25 °C.
Symbol
Parameter
Conditions
40 °C to +85 °C
40 °C to +125 °C
Unit
Min
Typ
Max
Min
Max
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