MB2841 Datasheet, PDF (3/10 Pages) NXP Semiconductors – Dual 10-bit bus interface latch 3-State

Philips Semiconductors Advanced BiCMOS Products
Dual 10-bit bus interface latch (3-State)
Product specification
MB2841
LOGIC DIAGRAM
nD0
nD1
nD2
nD3
nD4
nD5
nD6
nD7
nD8
nD9
nLE
nOE
D
LQ
D
LQ
D
LQ
D
LQ
D
LQ
D
LQ
D
LQ
D
LQ
D
LQ
D
LQ
nQ0
nQ1
nQ2
nQ3
nQ4
nQ5
nQ6
nQ7
nQ8
nQ9
ABSOLUTE MAXIMUM RATINGS^{1, 2}
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V_CC
DC supply voltage
–0.5 to +7.0
V
I_IK
DC input diode current
V_I
DC input voltage³
V_I < 0
–18
mA
–1.2 to +7.0
V
I_OK
DC output diode current
V_O < 0
–50
mA
V_OUT
DC output voltage³
output in Off or High state
–0.5 to +5.5
V
I_OUT
DC output current
output in Low state
128
mA
T_stg
Storage temperature range
–65 to 150
°C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
V_CC
V_I
V_IH
V_IL
I_OH
I_OL
∆t/∆v
T_amb
DC supply voltage
Input voltage
High-level input voltage
Low-level Input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
Operating free-air temperature range
LIMITS
Min
Max
4.5
5.5
0
V_CC
2.0
0.8
–32
64
0
5
–40
+85
UNIT
V
V
V
V
mA
mA
ns/V
°C
August 24, 1993
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