参数资料
型号: IDT74FCT3244AQG
厂商: IDT, Integrated Device Technology Inc
文件页数: 2/6页
文件大小: 0K
描述: IC BUFF/DVR DUAL N-INV 20QSOP
标准包装: 55
系列: 74FCT
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 2
每个元件的位元数: 4
输出电流高,低: 8mA,24mA
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SSOP(0.154",3.90mm 宽)
供应商设备封装: 20-QSOP
包装: 管件
其它名称: 74FCT3244AQG
INDUSTRIALTEMPERATURERANGE
2
IDT74FCT3244/A
3.3VCMOSOCTALBUFFER/LINEDRIVER
Symbol
Parameter(1)
Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
3.5
6
pF
COUT
Output Capacitance
VOUT = 0V
4
8
pF
CAPACITANCE (TA = +25°C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
Symbol
Description
Max
Unit
VTERM(2)
Terminal Voltage with Respect to GND
–0.5 to +4.6
V
VTERM(3)
Terminal Voltage with Respect to GND
–0.5 to +7
V
VTERM(4)
Terminal Voltage with Respect to GND
–0.5 to VCC+0.5
V
TSTG
StorageTemperature
–65 to +150
°C
IOUT
DC Output Current
–60 to +60
mA
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may
cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in
the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
2. VCC terminals.
3. Input terminals.
4. Outputs and I/O terminals.
ABSOLUTE MAXIMUM RATINGS(1)
Pin Names
Description
xOE
3–State Output Enable Inputs (Active LOW)
xAx
DataInputs
xYx
3-StateOutputs
PIN DESCRIPTION
NOTE:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High Impedance
FUNCTION TABLE(1)
Inputs
Outputs
xOE
xAx
xYx
LL
L
LH
H
HX
Z
PIN CONFIGURATION
SOIC/ SSOP/ QSOP/ TSSOP
TOP VIEW
5
6
7
8
9
10
1
2
3
4
20
19
18
17
16
15
14
13
12
11
GND
A 1
Y 4
A2
1
OE
Y3
A3
Y2
A 4
Y 1
1
Y
2
A
1
Y
2
A
1
Y
2
A
1
Y
2
A
Vcc
1
2
OE
4
2
3
2
4
1
2
1
2
1
2
1
2
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