MB2646BB Ver la hoja de datos (PDF) - Philips Electronics
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MB2646BB Datasheet PDF : 16 Pages
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Philips Semiconductors Products
Dual octal bus transceiver/registers (3-State)
Product specification
MB2646
tPLZ vs Temperature (Tamb)
CL = 50pF, 1 Output Switching
nOE to nAx or nBx
6
5
MAX
4
4.5VCC
3
5.5VCC
2
MIN
1
0
–55 –35 –15 5
25 45 65 85 105 125
°C
tPZH vs Temperature (Tamb)
CL = 50pF, 1 Output Switching
nDIR to nAx or nBx
8
7
MAX
6
5
4.5VCC
4
5.5VCC
3
2
MIN
1
0
–55 –35 –15 5
25 45 65 85 105 125
°C
tPZL vs Temperature (Tamb)
CL = 50pF, 1 Output Switching
nDIR to nAx or nBx
8
7
MAX
6
4.5VCC
5
5.5VCC
4
3
MIN
2
1
–55 –35 –15 5
25 45 65 85 105 125
°C
Adjustment of tPLZ for
Load Capacitance and # of Outputs Switching
nOE to nAx or nBx
6
5
16 switching
8 switching
4
1 switching
3
2
1
0
–1
–2
0
50
100
150
200
pF
Adjustment of tPZH for
Load Capacitance and # of Outputs Switching
nDIR to nAx or nBx
5
4
16 switching
3
8 switching
2
1 switching
1
0
–1
–2
0
50
100
150
200
pF
Adjustment of tPZL for
Load Capacitance and # of Outputs Switching
nDIR to nAx or nBx
5
4
16 switching
3
8 switching
1 switching
2
1
0
–1
–2
0
50
100
150
200
pF
August 23, 1993
14
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