參數(shù)資料
型號: IDT74FCT16V345PF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 總線收發(fā)器
英文描述: FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO56
封裝: TVSOP-56
文件頁數(shù): 2/7頁
文件大?。?/td> 138K
代理商: IDT74FCT16V345PF
2
INDUSTRIALTEMPERATURERANGE
IDT74FCT16V345
3.3V FAST CMOS REGISTERED ADDRESS LINE DRIVER
PIN CONFIGURATION
SSOP/ TSSOP/ TVSOP
TOP VIEW
CE1
1
Q1
GND
3
Q1
VCC
2
Q2
D2
D3
GND
D4
2
Q1
4
Q1
D1
1
Q2
GND
3
Q2
4
Q2
1
Q3
2
Q3
3
Q3
VCC
1
Q4
4
Q3
2
Q4
1
Q8
2
Q8
GND
3
Q8
4
Q8
VCC
D8
1
Q7
GND
3
Q7
4
Q7
D7
1
Q6
2
Q6
GND
3
Q6
VCC
1
Q5
4
Q6
2
Q7
D6
D5
2
Q5
CE2
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
SO56-1
SO56-2
SO56-3
4
Q4
GND
CLK
3
Q4
OE
GND
3
Q5
4
Q5
49
56
55
50
51
52
53
54
NOTES:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don't Care
↑↑↑↑↑ = LOW-to-HIGH Transition
Z = High-Impedance
2. Output level before indicated steady-state input conditions were estab-
lished.
PIN DESCRIPTION
Pin Names
Description
OE
3-State Output Enable Input (Active LOW)
Dx
Inputs
xQx
3-State Outputs
CLK
Clock Input
CEx
Clock Enable (Active LOW)
FUNCTION TABLE(1)
Inputs
Outputs
CEx
CLK
OE
Dx
xQx
HX
L
X
B(2)
XL
L
X
B(2)
L
LL
L
LH
H
XX
H
X
Z
ABSOLUTE MAXIMUM RATINGS(1)
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 VCC+0.5
V
TSTG
Storage Temperature
–65 to +150
°C
IOUT
DC Output Current
–60 to +60
mA
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. Non bus-hold input terminals and Vcc terminals.
3. Output, I/O terminals, and bus-hold input terminals.
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
3v16-link
NOTE:
1. This parameter is measured at characterization but not tested.
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