MB2244BB NXP Semiconductors, MB2244BB Datasheet - Page 5

• Manufacturer Part Number: MB2244BB
• Description: Buffers & Line Drivers 16-BIT BUFFER/LINE DRIVER 3-S
• Manufacturer: NXP Semiconductors

Specifications of MB2244BB

• Logic Family: MB
• Logic Type: BiCMOS
• Number Of Channels Per Chip: 16
• Polarity: Non-Inverting
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: PQFP-52
• High Level Output Current: - 32 mA
• Low Level Output Current: 64 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 16 / 16
• Output Type: 3-State
• Propagation Delay Time: 4.5 ns at 5 V
• Lead Free Status / Rohs Status: Details
• Other names: MB2244BB,557

Philips Semiconductors
AC CHARACTERISTICS
GND = 0V; t
AC WAVEFORMS
V
1998 Jan 16
M
SYMBOL
nYx OUTPUT
16-bit buffer/line driver (3-State)
Waveform 1. Input (An) to Output (Yn) Propagation Delays
= 1.5V, V
nAx INPUT
t
t
t
t
t
t
PLH
PHL
PZH
PHZ
PZL
PLZ
R
IN
= t
Propagation delay
nAx to nYx
Output enable time
to High and Low level
Output disable time
from High and Low level
= GND to 3.0V
F
= 2.5ns; C
V
M
t
PLH
PARAMETER
L
= 50pF, R
V
M
L
= 500
V
M
t
PHL
WAVEFORM
V
SB00028
M
1
2
2
5
Min
1.2
1.2
1.1
1.8
1.6
1.7
nYx OUTPUT
nOE INPUT
nYx OUTPUT
Waveform 2. 3-State Output Enable and Disable Times
T
V
amb
CC
Typ
= +5.0V
3.2
3.1
3.0
4.0
4.0
3.4
= +25 C
V
M
t
t
PZL
PZH
Max
4.5
4.5
4.4
5.4
5.6
5.0
LIMITS
V
V
M
M
T
amb
V
Min
1.2
1.2
1.1
1.8
1.6
1.7
CC
= –40 C to +85 C
= +5.0V 0.5V
V
M
t
t
PLZ
PHZ
Max
Product specification
5.1
5.1
5.1
6.4
6.2
5.6
MB2244
3.5V
V
V
0V
V
V
OL
OH
OH
OL
SB00036
UNIT
ns
ns
ns
+ 0.3V
– 0.3V