IDT74LVC16646APV

Manufacturer Part NumberIDT74LVC16646APV
ManufacturerIDT, Integrated Device Technology Inc
IDT74LVC16646APV datasheets

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Specifications of IDT74LVC16646APV

Logic FamilyLVCOperating Supply Voltage (typ)3.3V
Propagation Delay Time9.2nsNumber Of Elements2
Number Of Channels16Input Logic LevelLVTTL
Output Logic LevelLVTTLOutput Type3-State
Package TypeSSOPPolarityNon-Inverting
Logical FunctionBus Transceiver/RegisterOperating Supply Voltage (min)2.7V
Operating Supply Voltage (max)3.6VTechnologyCMOS
Operating Temp Range-40C to 85COperating Temperature ClassificationIndustrial
MountingSurface MountPin Count56
Lead Free Status / Rohs StatusNot Compliant  
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IDT74LVC16646A
3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER
PIN CONFIGURATION
1
1DIR
2
1CLKAB
3
SAB
1
4
GND
5
A
1
1
6
A
1
2
V
7
CC
8
A
1
3
9
A
1
4
10
A
1
5
11
GND
12
A
1
6
13
A
1
7
14
A
1
8
15
A
2
1
16
A
2
2
17
A
2
3
18
GND
19
A
2
4
20
A
2
5
21
A
2
6
22
V
CC
23
A
2
7
24
A
2
8
GND
25
26
SAB
2
27
CLKAB
2
28
DIR
2
SSOP/ TSSOP
TOP VIEW
ABSOLUTE MAXIMUM RATINGS
Symbol
V
TERM
T
56
STG
1OE
I
OUT
1CLKBA
55
I
IK
54
SBA
I
1
OK
I
CC
53
GND
I
SS
B
52
1
1
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
B
51
1
2
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
V
CC
50
sections of this specification is not implied. Exposure to absolute maximum rating
B
conditions for extended periods may affect reliability.
49
1
3
48
B
1
4
47
B
1
5
46
GND
B
45
1
6
CAPACITANCE
44
B
1
7
Symbol
43
B
1
8
C
IN
42
B
2
1
C
OUT
41
B
C
2
2
I/O
NOTE:
40
B
2
3
1. As applicable to the device type.
GND
39
38
B
2
4
37
B
2
5
36
B
2
6
35
V
CC
B
34
2
7
PIN DESCRIPTION
33
B
2
8
Pin Names
GND
32
x A x
31
SBA
2
x B x
CLKBA
30
2
29
OE
2
xCLKAB, xCLKBA
xSAB, xSBA
xOE
xDIR
2
INDUSTRIAL TEMPERATURE RANGE
Description
Terminal Voltage with Respect to GND
–0.5 to +6.5
Storage Temperature
–65 to +150
DC Output Current
–50 to +50
Continuous Clamp Current,
V
< 0 or V
< 0
I
O
Continuous Current through each
V
or GND
CC
(T
= +25°C, F = 1.0MHz)
A
(1)
Parameter
Conditions
Typ.
Input Capacitance
V
= 0V
4.5
IN
Output Capacitance
V
= 0V
6.5
OUT
I/O Port Capacitance
V
= 0V
6.5
IN
Description
Data Register A Inputs
Data Register B 3-State Outputs
Data Register B Inputs
Data Register A 3-State Outputs
Clock Pulse Inputs
Output Data Source Select Inputs
Output Enable Inputs
Direction Control Inputs
(1)
Max
Unit
V
° C
mA
–50
mA
±100
mA
Max.
Unit
6
pF
8
pF
8
pF