74ALVCH16270PAG IDT, Integrated Device Technology Inc, 74ALVCH16270PAG Datasheet - Page 2

• Manufacturer Part Number: 74ALVCH16270PAG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 74ALVCH16270PAG

• Lead Free Status / RoHS Status: Compliant

PIN CONFIGURATION
IDT74ALVCH16270
3.3V CMOS 12-BIT TO 24-BIT REGISTERED BUS EXCHANGER
CLKENA1
H
H
H
L
L
L
L
CLKEN1B
CLKEN2B
A-TO-B STORAGE (OEB = L AND OEA = H)
CLKENA2
GND
GND
GND
GND
OEA
SEL
V
V
2
2
1
1
2
A
A
1
A
H
H
H
L
L
L
L
B
B
B
B
A
A
B
B
CC
A
A
A
A
A
A
A
CC
10
12
11
3
2
2
3
1
2
3
1
1
4
5
6
7
8
9
Inputs
SSOP/ TSSOP/ TVSOP
10
1
9
11
12
13
14
15
16
17
18
19
2
3
4
5
6
7
8
20
21
22
23
24
25
26
27
28
X or ↑
CLK
TOP VIEW
↑
↑
↑
↑
↑
↑
56
55
54
53
52
51
48
47
46
45
44
43
42
41
38
37
36
35
34
33
Ax
50
49
40
39
32
31
30
29
H
H
H
X
L
L
L
OEB
CLKENA2
GND
V
GND
1
1
1
GND
1
1
1
V
1
1
1
CLKENA1
2
2
2
2
2
2
2
2
2
GND
CLK
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
CC
CC
1
1
1
1
1
12
11
10
9
8
7
6
5
4
4
5
6
7
8
9
10
11
12
1
H
B
B
L
B
B
B
Bx
(3)
0
0
(3)
0
0
0
(2)
(2)
(4)
(4)
(2)
Outputs
2
2
2
2
B
B
B
Bx
H
H
L
L
0
0
0
(2)
(2)
(2)
2
CAPACITANCE
NOTE:
1. As applicable to the device type.
FUNCTION TABLES
NOTES:
1. H = HIGH Voltage Level
2. Output level before the indicated steady-state input conditions were established.
3. Two CLK edges are needed to propagate data.
4. Data present at the output of the first register.
ABSOLUTE MAXIMUM RATINGS
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. V
3. All terminals except V
Symbol
V
V
T
I
I
I
I
I
C
Symbol
C
C
CC
CLKENB1
OUT
IK
OK
SS
STG
TERM
TERM
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
↑ = LOW-to-HIGH transition
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.
IN
OUT
I/O
CC
CLK
↑
↑
↑
↑
H
X
X
X
L
L
terminals.
(2)
(3)
Terminal Voltage with Respect to GND
Terminal Voltage with Respect to GND
Storage Temperature
DC Output Current
Continuous Clamp Current,
V
Continuous Clamp Current, V
Continuous Current through each
V
Input Capacitance
Output Capacitance
I/O Port Capacitance
I
CC
< 0 or V
B-TO-A STORAGE (OEA = L AND OEB = H)
CLKENB2
Parameter
or GND
Inputs
OEA
H
X
X
X
L
L
H
H
L
L
I
CC
> V
Description
.
CC
(1)
OUTPUT ENABLE
Inputs
CLK
(T
OEB
↑
↑
↑
↑
X
X
A
H
H
INDUSTRIAL TEMPERATURE RANGE
L
L
= +25°C, F = 1.0MHz)
Conditions
V
V
V
OUT
(1)
IN
IN
O
= 0V
SEL
< 0
= 0V
= 0V
H
H
H
L
L
L
Active
Active
Ax
Z
Z
1
Bx
H
X
X
X
X
–0.5 to V
L
Typ.
–0.5 to +4.6
–65 to +150
–50 to +50
5
7
7
Outputs
±100
Max
±50
–50
2
CC
Bx
H
X
X
X
X
L
Max.
+0.5
7
9
9
(1)
1
Bx,
Active
Active
Outputs
Z
Z
2
Unit
A
A
Bx
Ax
H
H
Unit
L
L
pF
pF
pF
0
0
mA
mA
mA
mA
°C
(2)
(2)
V
V