IDT74LVC16646APV IDT, Integrated Device Technology Inc, IDT74LVC16646APV Datasheet - Page 3
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IDT74LVC16646APV
Manufacturer Part Number
IDT74LVC16646APV
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT74LVC16646APV.pdf
(8 pages)
Specifications of IDT74LVC16646APV
Logic Family
LVC
Operating Supply Voltage (typ)
3.3V
Propagation Delay Time
9.2ns
Number Of Elements
2
Number Of Channels
16
Input Logic Level
LVTTL
Output Logic Level
LVTTL
Output Type
3-State
Package Type
SSOP
Polarity
Non-Inverting
Logical Function
Bus Transceiver/Register
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Technology
CMOS
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
56
Lead Free Status / Rohs Status
Not Compliant
NOTES:
1. Typical values are at V
2. This applies in the disabled state only.
NOTES:
1. H = HIGH Voltage Level
2. The data output functions may be enabled or disabled by various signals at the xOE or xDIR inputs. Data input functions are always enabled, i.e. data at the bus pins will
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: T
FUNCTION TABLE
IDT74LVC16646A
3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER
X = Don’t Care
L = LOW Voltage Level
↑ = LOW-to-HIGH transition
be stored on every LOW-to-HIGH transition of the clock inputs.
Symbol
xOE
I
I
ΔI
I
I
I
I
V
OZH
V
CCH
V
OZL
OFF
V
CCL
CCZ
H
H
I
I
X
X
L
L
L
L
IH
IL
IH
IK
CC
IL
H
Input HIGH Voltage Level
Input LOW Voltage Level
Input Leakage Current
High Impedance Output Current
(3-State Output pins)
Input/Output Power Off Leakage
Clamp Diode Voltage
Input Hysteresis
Quiescent Power Supply Current
Quiescent Power Supply Current
Variation
xDIR
H
H
X
X
X
X
L
L
A
CC
= –40°C to +85°C
Parameter
= 3.3V, +25°C ambient.
xCLKAB
H or L
H or L
↑
↑
X
X
X
X
Inputs
(1)
xCLKBA
H or L
H or L
X
↑
↑
X
X
X
V
V
V
V
V
V
V
V
V
V
One input at V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 2.3V to 2.7V
= 2.7V to 3.6V
= 2.3V to 2.7V
= 2.7V to 3.6V
= 3.6V
= 3.6V
= 0V, V
= 2.3V, I
= 3.3V
= 3.6V
xSAB
H
X
X
X
X
X
X
L
IN
IN
CC
or V
= –18mA
- 0.6V, other inputs at V
O
xSBA
≤
Test Conditions
H
X
X
X
X
L
X
X
5.5V
3
Unspecified
Output
Output
Input
Input
Input
Input
Input
V
V
V
3.6
xAx
I
O
IN
= 0 to 5.5V
= 0 to 5.5V
CC
≤
= GND or V
V
Data I/O
or GND
(2)
IN
≤
5.5V
Unspecified
(2)
CC
(2)
Output
Output
Input
Input
Input
Input
Input
xBx
(2)
INDUSTRIAL TEMPERATURE RANGE
Min.
1.7
—
—
—
—
—
—
—
—
—
—
2
Store A, B unspecified
Store B, A unspecified
Store A and B data
Isolation, hold storage
Real time B data to A bus
Stored B data to A bus
Real time A data to B bus
Stored A data to B bus
Typ.
Operation or Function
–0.7
100
—
—
—
—
—
—
—
—
—
—
(1)
Max.
±10
±50
–1.2
500
0.7
0.8
±5
(2)
(2)
—
—
—
10
10
Unit
mV
µ A
µ A
µ A
µ A
µ A
V
V
V