參數(shù)資料
型號: IDT74FCT163501CPA8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 總線收發(fā)器
英文描述: FCT SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
封裝: TSSOP-56
文件頁數(shù): 2/7頁
文件大?。?/td> 78K
代理商: IDT74FCT163501CPA8
2
INDUSTRIALTEMPERATURERANGE
IDT74FCT163501A/C
3.3V CMOS 18-BIT REGISTERED TRANSCEIVER
PIN CONFIGURATION
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
Storage Temperature
–65 to +150
°C
IOUT
DC Output Current
–60 to +60
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. Vcc terminals.
3. Input terminals.
4. Outputs and I/O terminals.
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/ TVSOP
TOP VIEW
PIN DESCRIPTION
Pin Names
Description
OEAB
A-to-BOutputEnableInput
OEBA
B-to-A Output Enable Input (Active LOW)
LEAB
A-to-BLatchEnableInput
LEBA
B-to-ALatchEnableInput
CLKAB
A-to-B Clock Input
CLKBA
B-to-A Clock Input
A x
A-to-BDataInputsorB-to-A3-StateOutputs
B x
B-to-ADataInputsorA-to-B3-StateOutputs
NOTES:
1. A-to-B data flow is shown. B-to-A data flow is similar but uses OEBA, LEBA, and
CLKBA.
2. Output level before the indicated steady-state input conditions were established.
3. Output level before the indicated steady-state input conditions were established,
provided that CLKAB was HIGH before LEAB went LOW.
4. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don't Care
Z = High-Impedance
↑ = LOW-to-HIGH Transition
FUNCTION TABLE(1,4)
Inputs
Outputs
OEAB
LEAB
CLKAB
Ax
Bx
LX
X
Z
HH
X
L
HH
X
H
HL
LL
HL
HH
HLL
X
B(2)
HL
H
X
B(3)
GND
B2
B3
GND
B4
B5
VCC
B6
B7
B1
B8
B9
B10
B11
GND
B12
B13
VCC
B14
GND
CLKAB
B16
B15
B17
GND
B18
CLKBA
GND
OEAB
LEAB
A1
GND
A2
A3
VCC
A4
A5
GND
A6
A7
A8
A9
GND
A10
A11
VCC
A12
A18
A14
A13
A16
GND
A17
LEBA
A15
OEBA
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
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