MB2646 Datasheet, PDF (11/16 Pages) NXP Semiconductors – Dual octal bus transceiver/registers 3-State

Philips Semiconductors Products
Dual octal bus transceiver/registers (3-State)
Product specification
MB2646
t_PHL vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nAx to nBx or nBx to nAx
6
5
MAX
4
3
4.5V_CC
5.5V_CC
2
MIN
1
0
–55 –35 –15 5
25 45 65 85 105 125
°C
t_PLH vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nSAB to nBx or nSBA to nAx
7
6
MAX
5
4
4.5V_CC
5.5V_CC
3
2
MIN
1
0
–55 –35 –15 5
25 45 65 85 105 125
°C
t_PHL vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nSAB to nBx or nSBA to nAx
7
6
MAX
5
4
4.5V_CC
5.5V_CC
3
2
MIN
1
–55 –35 –15 5
25 45 65 85 105 125
°C
Adjustment of t_PHL for
Load Capacitance and # of Outputs Switching
nAx to nBx or nBx to nAx
5
4
16 switching
3
8 switching
2
1 switching
1
0
–1
–2
0
50
100
150
200
pF
Adjustment of t_PLH for
Load Capacitance and # of Outputs Switching
nSAB to nBx or nSBA to nAx
4
3
16 switching
8 switching
2
1 switching
1
0
–1
–2
0
50
100
150
200
pF
Adjustment of t_PHL for
Load Capacitance and # of Outputs Switching
nSAB to nBx or nSBA to nAx
5
4
16 switching
8 switching
3
1 switching
2
1
0
–1
–2
0
50
100
150
200
pF
August 23, 1993
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