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参数资料
| 型号： | IDT54FCT240TLB |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | FCT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20 |
| 封装： | LCC-20 |
| 文件页数： | 2/6页 |
| 文件大小： | 66K |
| 代理商： | IDT54FCT240TLB |
MILITARYANDINDUSTRIALTEMPERATURERANGES
2
IDT54/74FCT240T/AT/CT
FASTCMOSOCTALBUFFER/LINEDRIVER
PIN CONFIGURATION
Symbol
Description
Max
Unit
VTERM(2) Terminal Voltage with Respect to GND
–0.5 to +7
V
VTERM(3) Terminal Voltage with Respect to GND
–0.5 to VCC+0.5
V
TSTG
Storage Temperature
–65 to +150
°C
IOUT
DC Output Current
–60 to +120
mA
ABSOLUTE MAXIMUM RATINGS(1)
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. No terminal voltage may exceed
Vcc by +0.5V unless otherwise noted.
2. Inputs and Vcc terminals only.
3. Output and I/O terminals only.
Pin Names
Description
OEA, OEB
3-State Output Enable Inputs (Active LOW)
Dxx
Inputs
Ox x
Outputs
PIN DESCRIPTION
Symbol
Parameter(1)
Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
6
10
pF
COUT
Output Capacitance
VOUT = 0V
8
12
pF
CAPACITANCE (TA = +25°C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
LCC
TOP VIEW
CERDIP/ SOIC/ QSOP
TOP VIEW
NOTE:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High Impedance
FUNCTION TABLE(1)
Inputs
OEA
OEB
D
Outputs
LL
L
H
LL
H
L
HH
X
Z
DA0
OB0
DA1
OB1
DA2
OB2
DA3
OB3
GND
OA0
DB0
OA1
DB1
DB2
DB3
OA2
OA3
VCC
OEB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
OEA
INDEX
DA1
OB1
DA2
OB2
DA3
OA0
DB0
OA1
DB1
OA2
O
B
3
G
N
D
B
2
D
B
3
O
A
3
O
B
0
D
A
0
O
E
A
V
C
O
E
B
1
2
3
4
5
6
7
8
910 11 12 1
3
14
15
16
17
18
19
20
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相关代理商/技术参数 |
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| IDT54FCT241ATDB | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT54FCT241TDB | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT54FCT244ATDB | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:IC BUFFER/DRIVER OCTAL 20CERDIP |
| IDT54FCT244ATLB | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:IC BUFFER/DRIVER OCTAL 20LCC |
| IDT54FCT244CTDB | 制造商:Integrated Device Technology Inc 功能描述:IC BUFFER/DRIVER OCTAL 20CERDIP |
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