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参数资料
| 型号： | IDT54FCT16952ETEB |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP56 |
| 封装： | CERPACK-56 |
| 文件页数： | 2/7页 |
| 文件大小： | 73K |
| 代理商： | IDT54FCT16952ETEB |
2
MILITARYANDINDUSTRIALTEMPERATURERANGES
IDT54/74FCT16925AT/BT/CT/ET
FASTCMOS16-BITREGISTEREDTRANSCEIVER
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.
2. All device terminals except FCT162XXX Output and I/O terminals.
3. Output and I/O terminals for FCT162XXX.
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
CAPACITANCE (TA = +25°C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
SSOP/ TSSOP/ CERPACK
TOP VIEW
1
B1
1
B2
GND
1
B3
1
B4
V CC
1
B5
1
B6
1
O EBA
1
B7
1
B8
2
B1
2
B2
GND
2
B3
2
B4
V CC
2
B5
GND
1
C LKBA
2
B7
2
B6
2
B8
GND
2
C LKBA
2
O EBA
1
CLKAB
GND
1
A 1
1
A 2
VCC
1
A 3
1
A 4
GND
1
A 5
1
A 6
1
A 7
1
A 8
GND
2
A 1
2
A 2
VCC
2
A 3
2
A 5
2
A 4
2
A 7
GND
2
A 8
2
CLKAB
2
A 6
1
O EAB
1
C EAB
2
O EAB
2
C EAB
2
C EBA
1
C EBA
47
37
38
39
40
41
42
43
44
45
46
33
34
35
36
56
55
49
50
51
52
53
54
48
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
11
21
22
23
24
29
30
31
32
25
26
27
28
PIN DESCRIPTION
Pin Names
Description
x
OEAB
A-to-B Output Enable Input (Active LOW)
x
OEBA
B-to-A Output Enable Input (Active LOW)
x
CEAB
A-to-B Clock Enable Input (Active LOW)
x
CEBA
B-to-A Clock Enable Input (Active LOW)
xCLKAB
A-to-B Clock Input
xCLKBA
B-to-A Clock Input
x A x
A-to-B Data Inputs or B-to-A 3-State Outputs
x B x
B-to-A Data Inputs or A-to-B 3-State Outputs
FUNCTION TABLE(1,3)
Inputs
Outputs
x
CEAB
xCLKAB
x
OEAB
xAx
xBx
HX
L
X
B
(2)
XL
L
X
B(2)
L
↑
LL
L
↑
LH
H
XX
H
X
Z
NOTES:
1. A-to-B data flow is shown: B-to-A data flow is similar but uses x
CEBA, xCLKBA, and
x
OEBA.
2. Level of B before the indicated steady-state input conditions were established.
3. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don't Care
↑ = LOW-to-HIGH Transition
Z = High-impedance
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