TLP2662_15 Datasheet, PDF (6/19 Pages) Toshiba Semiconductor – Photocouplers GaA-As Infrared LED and Photo IC

TLP2662,TLP2662F
12. Switching Characteristics (Note)
(Unless otherwise specified, T_a = -40 to 125 , V_CC = 2.7 to 5.5 V (Each channel))
Characteristics Symbol
Note
Test
Circuit
Test Condition
Min Typ. Max Unit
Propagation delay time
(H/L)
Propagation delay time
(L/H)
Pulse width distortion
Propagation delay
skew (device to device)
Fall time
t_pHL
t_pLH
|t_pHL-
t_pLH|
t_psk
t_f
Rise time
t_r
Common-mode
transient immunity at
output high
CM_H
(Note 1)
(Note 1)
(Note 1)
(Note 1), (Note
2)
(Note 1)
(Note 1)
Fig.
13.1.5
Fig.
13.1.5
Fig.
13.1.5
Fig.
13.1.5
Fig.
13.1.5
Fig.
13.1.5
Fig.
13.1.6
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 = 0 ←→ 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 = 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 = 3.3 V/5 V, T_a = 25 

27

25


-40


3

12
±20 ±25
75 ns
75 ns
35 ns
40 ns

ns

ns
 kV/µs
Common-mode
CM_L
transient immunity at
output low
Fig. V_CM = 1000 V_p-p, I_F = 10 mA,
13.1.6 V_CC = 3.3 V/5 V, T_a = 25 
±20 ±25  kV/µs
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).
©2015 Toshiba Corporation
6
2015-11-30
Rev.5.0