IDT74ALVCH16903PAG8 IDT, Integrated Device Technology Inc, IDT74ALVCH16903PAG8 Datasheet - Page 2
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IDT74ALVCH16903PAG8
Manufacturer Part Number
IDT74ALVCH16903PAG8
Description
IC UNIV BUS DVR 12BIT 56TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Series
74ALVCHr
Datasheet
1.IDT74ALVCH16903PAG8.pdf
(13 pages)
Specifications of IDT74ALVCH16903PAG8
Logic Type
Universal Bus Driver, CMOS
Number Of Circuits
12-Bit
Current - Output High, Low
24mA, 24mA
Voltage - Supply
2.3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
56-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74ALVCH16903PAG8
FUNCTIONAL BLOCK DIAGRAM
FUNCTION TABLE
NOTES:
1. H = HIGH Voltage Level
2. Output level before the indicated steady-state conditions were established.
IDT74ALVCH16903
3.3V CMOS 12-BIT UNIVERSAL BUS DRIVER WITH PARITY CHECKER
L = LOW Voltage Level
X = Don’t Care
↑ = LOW-to-HIGH Transition
OE
H
L
L
L
L
L
L
MODE
1A-12A,
PAROE
CLKEN
APAR
MODE
H
H
X
L
L
L
L
CLK
OE
(9A-12A, APAR)
29
33
56
28
1
CLKEN
Inputs
H
H
L
L
X
X
X
13
5
CLK
↑
↑
↑
↑
X
X
X
(1)
(1A-8A)
8
Flip
Flop
Flip
Flop
13
A
H
H
H
X
L
L
L
13
5
(1A-10A)
1Yx-8Yx
Y
Y
13
H
H
L
L
Z
(2)
(2)
12
11
10
Parity
Check
Outputs
APAR
(1A-11A/YERREN, APAR)
9Yx-12Yx
H
H
H
L
L
L
Z
D
D
D
2
NOTES:
1. H = HIGH Voltage Level
2. When used as a single device, PAROE must be tied HIGH.
3. Valid after appropriate number of clock pulses have set internal register.
PARITY FUNCTION TABLE
Q
Q
Q
OE
H
L
L
L
L
L
L
L
L
L
L = LOW Voltage Level
X = Don’t Care
PAROE
APAR
H
H
H
H
H
H
H
H
X
X
(11A/YERREN)
(1A-12A)
12
(2)
XOR
YERREN
11A/
H
X
L
L
L
L
L
L
L
L
12
(3)
Inputs
PARI/O Σ Σ Σ Σ Σ OF INPUTS APAR
INDUSTRIAL TEMPERATURE RANGE
H
H
H
H
L
L
L
L
X
X
12
0, 2, 4, 6, 8, 10
0, 2, 4, 6, 8, 10
0, 2, 4, 6, 8, 10
0, 2, 4, 6, 8, 10
D
1A-10A= H
1, 3, 5, 7, 9
1, 3, 5, 7, 9
1, 3, 5, 7, 9
1, 3, 5, 7, 9
Q
X
X
(1)
30
1Y1-12Y1
1Y2-12Y2
36
PARI/O
H
H
H
H
X
X
L
L
L
L
YERR
Output
YERR
H
H
H
H
H
H
L
L
L
L