MB2543 Datasheet, PDF (11/13 Pages) NXP Semiconductors – Dual octal latched transceivers with dual enable 3-State

Philips Semiconductors Advanced BiCMOS Products
Dual octal latched transceivers with dual enable
(3-State)
Product specification
MB2543
t_PHZ vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nOEBA to nAx or nOEAB to nBx
7
6
MAX
5
4
3
4.5V_CC
5.5V_CC
2
1
0
–55 –35 –15 5
MIN
25 45 65 85 105 125
°C
t_PLZ vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nOEBA to nAx or nOEAB to nBx
7
6
5
MAX
4
4.5V_CC
3
5.5V_CC
2
MIN
1
0
–55 –35 –15 5
25 45 65 85 105 125
°C
t_PZH vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nEBA to nAx or nEAB to nBx
7
6
MAX
5
4
4.5V_CC
3
5.5V_CC
2
MIN
1
0
–55 –35 –15 5
25 45 65 85 105 125
°C
Adjustment of t_PHZ for
Load Capacitance and # of Outputs Switching
nOEBA to nAx or nOEAB to nBx
11
10
9
8
7
6
5
4
3
2
1
0
–1
–2
–3
–4
16 switching
8 switching
1 switching
0
50
100
150
200
pF
Adjustment of t_PLZ for
Load Capacitance and # of Outputs Switching
nOEBA to nAx or nOEAB to nBx
7
6
16 switching
8 switching
5
1 switching
4
3
2
1
0
–1
–2
0
50
100
150
200
pF
Adjustment of t_PZH for
Load Capacitance and # of Outputs Switching
nEBA to nAx or nEAB to nBx
5
4
16 switching
8 switching
3
1 switching
2
1
0
–1
–2
0
50
100
150
200
pF
August 23, 1993
11