TLP2962 Datasheet, PDF (5/13 Pages) Toshiba Semiconductor – Photocouplers GaAAs Infrared LED & Photo IC

TLP2962
11. Switching Characteristics (Note)
(Unless otherwise specified, T_a = -40 to 125 , V_CC = 2.7 to 5.5 V)
Characteristics
Propagation delay time
(H/L)
Propagation delay time
(L/H)
Pulse width distortion
Propagation delay skew
(device to device)
Fall time
Rise time
Common-mode transient
immunity at output high
Common-mode transient
immunity at output low
Symbol Note
t_pHL (Note 1)
t_pLH (Note 1)
|t_pHL-
t_pLH|
t_psk
t_f
(Note 1)
(Note 1),
(Note 2)
(Note 1)
t_r
(Note 1)
CM_H
CM_L
Test
Circuit
Fig.
12.1.5
Fig.
12.1.6
Test Condition
I_F = 0→7.5 mA, R_L = 350 Ω,
C_L = 15 pF
I_F = 7.5→0 mA, R_L = 350 Ω,
C_L = 15 pF
I_F = 7.5 mA, R_L = 350 Ω,
C_L = 15 pF
I_F = 0 → 7.5 mA, R_L = 350 Ω,
C_L = 15 pF
I_F = 7.5 → 0 mA, R_L = 350 Ω,
C_L = 15 pF
V_CM = 1000 V_p-p, I_F = 0 mA,
V_CC = 3.3V / 5 V, T_a = 25 
V_CM = 1000 V_p-p, I_F = 10 mA,
V_CC = 3.3V / 5 V, T_a = 25 
Min Typ. Max Unit

35
75
ns

25
75


35
-40

40

3


12

±20 ±25
 kV/µs
±20 ±25

Note: All typical values are at T_a = 25.
Note 1: f = 5 MHz, duty = 50%, input current t_r = t_f = 5 ns, C_L is approximately 15 pF which includes probe and stray
wiring capacitance.
Note 2: The propagation delay skew, t_psk, is equal to the magnitude of the worst-case difference in t_pHL and/or t_pLH
that will be seen between units at the same given conditions (supply voltage, input current, temperature, etc).
5
2014-06-13
Rev.2.0