UPD16857 查看數據表（PDF） - NEC => Renesas Technology
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UPD16857 Datasheet PDF : 16 Pages
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µPD16857
CHARACTERISTICS
TA = 25 °C and the other parameters are within their recommended operating ranges as described above
unless otherwise specified.
The parameters other than changes in delay time are when the current is ON.
Parameter
Rise time
Rising delay time
Change in rising delay time
Fall time
Falling delay time
Change in falling delay time
Rising delay time differential
Falling delay time differential
Rise time
Rising delay time
Change in rising delay time
Fall time
Falling delay time
Change in falling delay time
Rising delay time differential
Falling delay time differential
Rise time
Rising delay time
Fall time
Falling delay time
Symbol
Condition
(ch1, 3, 5 1A, 1B, 3A, 3B, 5A, 5B output)
tTLHa
tPLHa
VDD = 3.3 V
∆tPLHa VM = 12 V
tTHLa
RL(load) = 20 Ω
tPHLa
100 kHz switching
∆tPHLa
(ch1, 3, 5 1A-1B, 3A-3B, 5A-5B)
tPLHa(A-B) VDD = 3.3 V, VM = 12 V
tPHLa(A-B) RL = 20 Ω, 100 kHz SW
(ch2, 4 2A, 2B, 4A, 4B output)
tTLHb
tPLHb
VDD = 3.3 V
∆tPLHb VM = 12 V
tTHLb
RL(load) = 10 Ω
tPHLb
100 kHz switching
∆tPHLb
(ch2, 4 2A-2B, 4A-4B)
tPLHb(A-B) VDD = 3.3 V, VM = 12 V
tPHLb(A-B) RL = 10 Ω, 100 kHz SW
(ch6 6A, 6A output)
tTLHC
VDD = 3.3 V
tPLHC
VM = 12 V
tTHLC
RL(load) = 20 Ω
tPHLC
100 kHz switching
MIN.
TYP.
100
100
MAX.
200
350
110
200
350
130
50
50
200
350
110
200
350
130
50
50
1.0
1.0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
µs
Data Sheet S13908EJ1V0DS00
3
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