MB2543 Datasheet, PDF (13/13 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_TLH vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
4
3
4.5V_CC
2
5.5V_CC
1
0
–55 –35 –15 5
25 45 65 85 105 125
°C
t_THL vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
4
3
2
4.5V_CC
5.5V_CC
1
0
–55 –35 –15 5
25 45 65 85 105 125
°C
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
V_OHV and V_OLP vs Load Capacitance
V_CC = 5V, V_IN = 0 to 3V
125°C
25°C
–55°C
125°C
25°C
–55°C
50
100
150
200
pF
Adjustment of t_TLH for
Load Capacitance/# of Outputs
11
16 switching
9
8 switching
1 switching
7
5
3
1
–1
–3
0
50
100
150
200
pF
Adjustment of t_THL for
Load Capacitance and # of Outputs Switching
6
5
16 switching
4
8 switching
1 switching
3
2
1
0
–1
–2
0
50
100
150
200
pF
V_OHP and V_OLV vs Load Capacitance
V_CC = 5V, V_IN = 0 to 3V
6
5
4
125°C
25°C
3
–55°C
2
1
0
125°C
–1
25°C
–55°C
–2
–3
0
50
100
150
200
pF
August 23, 1993
13