TLP155 Просмотр технического описания (PDF) - Toshiba
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TLP155 Datasheet PDF : 10 Pages
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TLP155
11. Switching Characteristics (Note)
(Unless otherwise specified, Ta = -40 to 100)
Characteristics
Symbol
Note
Test
Circuit
Test Condition
Min Typ. Max Unit
Propagation delay time
(L/H)
tpLH (Note 1) Fig. IF = 0 → 10 mA, VCC = 20 V,
120 170
ns
12.1.7 Rg = 30 Ω, Cg = 1 nF,Ta = 25
Propagation delay time
(H/L)
tpHL (Note 1)
IF = 10 → 0 mA, VCC = 20 V,
Rg = 30 Ω, Cg = 1 nF,Ta = 25
120 170
Propagation delay time
(L/H)
Propagation delay time
(H/L)
Propagation delay skew
(device to device)
Pulse width distortion
tpLH
(Note 1)
tpHL (Note 1)
tpsk
(Note 1)
(Note 4)
|tpHL-tpLH| (Note 1)
IF = 0 → 10 mA, VCC = 20 V,
Rg = 30 Ω, Cg = 1 nF
50
120 200
IF = 10 → 0 mA, VCC = 20 V,
Rg = 30 Ω, Cg = 1 nF
50
120 200
IF = 0 ←→ 10 mA, VCC = 20 V,
-85
85
Rg = 30 Ω, Cg = 1 nF
IF = 0 ←→ 10 mA, VCC = 20 V,
5
50
Rg = 30 Ω, Cg = 1 nF
Rise time
tr
(Note 1)
IF = 0 → 10 mA, VCC = 20 V,
Rg = 30 Ω, Cg = 1 nF
35
Fall time
tf
(Note 1)
IF = 10 → 0 mA, VCC = 20 V,
Rg = 30 Ω, Cg = 1 nF
15
Common-mode transient
immunity at output high
CMH
(Note 2)
Fig.
12.1.8
VCM = 1000 Vp-p, IF = 10 mA,
VCC = 20 V, Ta = 25,
VO(min) = 16 V
±20
kV/µs
Common-mode transient
immunity at output low
CML (Note 3)
VCM = 1000 Vp-p, IF = 0 mA,
VCC = 20 V, Ta = 25,
VO(max) = 1 V
±20
Note: All typical values are at Ta = 25.
Note 1: Input signal ( f = 250 kHz, duty = 50%, tr = tf = 5 ns or less ).
CL is approximately 15 pF which includes probe and stray wiring capacitance.
Note 2: CMH is the maximum rate of rise of the common mode voltage that can be sustained with the output voltage
in the logic high state (VO > 16 V).
Note 3: CML is the maximum rate of fall of the common mode voltage that can be sustained with the output voltage in
the logic low state (VO < 1 V).
Note 4: The propagation delay skew, tpsk, is equal to the magnitude of the worst-case difference in tpHL and/or tpLH
that will be seen between units at the same given conditions (supply voltage, input current, temperature, etc).
5
2012-11-13
Rev.1.0
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