參數(shù)資料
型號(hào): 74FCT16501ATPAG8
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: GREEN, TSSOP-56
文件頁數(shù): 2/7頁
文件大小: 79K
代理商: 74FCT16501ATPAG8
2
INDUSTRIALTEMPERATURERANGE
IDT74FCT16501AT/CT
FASTCMOS18-BITREGISTEREDTRANSCEIVER
TSSOP
TOP VIEW
PIN CONFIGURATION
GND
B2
B3
GND
B4
B5
VCC
B6
B7
B1
B8
B9
B10
B11
GND
B12
B13
VCC
B14
GND
CLKA B
B16
B15
B17
GND
B18
CLKB A
GND
OEA B
LEA B
A1
GND
A2
A3
VCC
A4
A5
GND
A6
A7
A8
A9
GND
A10
A11
VCC
A12
A18
A14
A13
A16
GND
A17
LEB A
A15
OEB A
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 Names
Description
OEAB
A-to-B Output Enable Input
OEBA
B-to-A Output Enable Input (Active LOW)
LEAB
A-to-B Latch Enable Input
LEBA
B-to-A Latch Enable Input
CLKAB
A-to-B Clock Input
CLKBA
B-to-A Clock Input
A x
A-to-B Data Inputs or B-to-A 3-State Outputs
B x
B-to-A Data Inputs or A-to-B 3-State Outputs
PIN DESCRIPTION
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.
Inputs
Outputs
OEAB
LEAB
CLKAB
Ax
Bx
L
XXX
Z
HH
X
L
HH
X
H
HL
LL
HL
HH
HL
L
X
B(2)
HL
H
X
B(3)
FUNCTION TABLE(1,4)
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
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