参数资料
型号: IDT74FCT162245ATEG
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 总线收发器
英文描述: FCT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP48
封装: 0.635 MM PITCH, CERPACK-48
文件页数: 2/7页
文件大小: 141K
代理商: IDT74FCT162245ATEG
2
MILITARYANDCOMMERCIALTEMPERATURERANGES
IDT54/74FCT162245T/AT/CT/ET
FASTCMOS16-BITBIDIRECTIONALTRANSCEIVER
SSOP/ TSSOP/ TVSOP/ CERPACK
TOP VIEW
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS(1)
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
5v16-link
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. All device terminals except FCT162XXXT Output and I/O terminals.
3. Output and I/O terminals for FCT162XXXT.
CAPACITANCE (TA = +25OC, f = 1.0MHz)
Symbol
Parameter(1)
Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
3.5
6
pF
COUT
Output Capacitance
VOUT = 0V
3.5
8
pF
5v16-link
NOTE:
1. This parameter is measured at characterization but not tested.
1
DIR
1
B1
GND
1
B3
VCC
GND
2
B2
GND
VCC
GND
1
B2
1
B4
1
B5
1
B6
1
B7
1
B8
2
B1
2
B3
2
B4
2
B5
2
B7
2
B8
2
B6
2
DIR
1
A1
1
A2
GND
1
A3
1
A4
VCC
1
A5
1
A6
1
A7
1
A8
2
A1
2
A2
2
A3
2
A4
VCC
2
A5
2
A7
2
A8
2
A6
GND
2
OE
1
OE
39
29
30
31
32
33
34
35
36
37
38
25
26
27
28
48
47
41
42
43
44
45
46
40
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
11
21
22
23
24
SO48-1
SO48-2
SO48-3
E48-1
2. All device terminals except FCT162XXXT and FCT166XXXT (APort)
Output and I/O terminals.
3. Output and I/O terminals for FCT162XXXT and FCT166XXXT (A-Port).
PIN DESCRIPTION
Pin Names
Description
x
OE
Output Enable Input (Active LOW)
xDIR
Direction Control Input
xAx
Side A Inputs or 3-State Outputs
xBx
Side B Inputs or 3-State Outputs
FUNCTION TABLE(1)
Inputs
xOE
xDIR
Outputs
L
Bus B Data to Bus A
L
H
Bus A Data to Bus B
H
X
High Z State
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don't Care
Z = High-Impedance
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