gtl2021 NXP Semiconductors, gtl2021 Datasheet - Page 3

• Manufacturer Part Number: gtl2021
• Description: 32-bit Gtl Terminator With Octal Enables
• Manufacturer: NXP Semiconductors

1. Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. this is a stress rating only
Philips Semiconductors
LOGIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Above which the useful life may be impaired. For user guidelines, not tested.
NOTE:
RECOMMENDED OPERATING CONDITIONS
2000 May 16
SYMBOL
SYMBOL
SYMBOL
32-bit GTL terminator with octal enables
and functional operation of the device at these or any conditions above those indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
V
T
T
V
V
T
V
V
V
V
BIAS
amb
amb
V
CC
stg
CC
IH
IH
IL
IL
I
EN0
EN1
EN2
EN3
A15
A16
A23
A24
A31
A0
A7
A8
Supply voltage to ground potentials
DC input voltage
Storage temperature range
Ambient temperature range with power applied
TTL input HIGH voltage
TTL input LOW voltage
DC supply voltage
High-level input voltage (control pin)
Low-level input voltage (control pin)
DC supply voltage
Operating free-air temperature range
PARAMETER
PARAMETER
Figure 1.
PARAMETER
R
R
R
R
R
R
R
R
1
SW00474
VBIAS0A
VBIAS0B
VBIAS1A
VBIAS1B
VBIAS2A
VBIAS2B
VBIAS3A
VBIAS3B
TEST CONDITIONS
TEST CONDITIONS
Control Inputs
Control Inputs
3
Inputs and V
CONDITIONS
FUNCTION TABLE
NOTES:
When enabled:
Where:
Ports Ax connect to V
Ports Ay connect to V
X = 0–3, 8–11, 16–19, 24–27
Y = 4–7, 12–15, 20–23, 28–31
CC
only
ENn
H
L
MIN.
1.35
–40
2.0
4.5
2.0
—
—
BIASnA
BIASnB
GTL2020/GTL2021/
GTL2022/GTL2023
–0.5 to +7.0
–0.5 to +7.0
–65 to +150
–40 to +85
LIMITS
RATING
TYP.
—
—
—
—
—
—
—
1
SWITCH
Product specification
OFF
MAX.
ON
1.65
+85
0.8
5.5
0.8
—
—
UNIT
UNIT
UNIT
V
V
V
V
V
V
V
V
C
C
C