TLP155 datasheet(5/10 Pages) TOSHIBA

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TLP155

11.

11. Switching Characteristics (Note)

Switching Characteristics (Note)

(Unless otherwise specified, T

(Unless otherwise specified, Taaaa = -40 to 100

= -40 to 100

= -40 to 100



))))

Characteristics

Propagation delay time

(L/H)

Propagation delay time

(H/L)

Propagation delay time

(L/H)

Propagation delay time

(H/L)

Propagation delay skew

(device to device)

Pulse width distortion

Rise time

Fall time

Common-mode transient

immunity at output high

Common-mode transient

immunity at output low

Symbol

tpLH

tpHL

tpLH

tpHL

tpsk

|tpHL-tpLH|

CMH

CML

Note

(Note 1)

(Note 4)

(Note 1)

(Note 2)

(Note 3)

Test

Circuit

Fig.

12.1.7

Fig.

12.1.8

Test Condition

IF = 0 → 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF,Ta = 25

IF = 10 → 0 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF,Ta = 25

IF = 0 → 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

IF = 10 → 0 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

IF = 0 ←→ 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

IF = 0 ←→ 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

IF = 0 → 10 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

IF = 10 → 0 mA, VCC = 20 V,

Rg = 30 Ω, Cg = 1 nF

VCM = 1000 Vp-p, IF = 10 mA,

VCC = 20 V, Ta = 25,

VO(min) = 16 V

VCM = 1000 Vp-p, IF = 0 mA,

VCC = 20 V, Ta = 25,

VO(max) = 1 V

Min



-85



±20

Typ.

120



Max

170

200



Unit

kV/µs

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).

2012-11-13

Rev.1.0

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