8821-1 View Datasheet(PDF) - California Eastern Laboratories.
Part Name
Description
Manufacturer
8821-1 Datasheet PDF : 16 Pages
| |||
PS8821-1,-2
*1 Test circuit for propagation delay time
PS8821-1
(PW = 1μs, Pulse input (IF)
Duty cycle = 1/10)
Input
(Monitor)
47 Ω
VCC = 3.3 V
0.1 μF
RL = 1.8 kΩ
VO (Monitor)
CL = 15 pF
Input
PS8821-2
VCC = 3.3 V
Output
(PW = 1μs, Pulse input (IF)
Duty cycle = 1/10)
Input
(Monitor)
47 Ω
tPHL
tPLH
RL = 1.8 kΩ
VO (Monitor)
0.1 μF
CL = 15 pF
(IF = 10 mA)
50%
1.5 V
VOL
Remark CL is approximately 15 pF which includes probe and stray wiring capacitance.
*2 Test circuit for common mode transient immunity
PS8821-1
VCC = 3.3 V
0.1 μF
RL = 4.1 kΩ
VO (Monitor)
CL = 15 pF
VCM 90%
IF
VCM
10%
tr
tf
SW IF
PS8821-2
0.1 μF
VCC = 3.3 V
RL = 4.1 kΩ
VO (Monitor)
CL = 15 pF
VO
(IF = 0 mA)
VO
(IF = 10 mA)
1 kV
0V
VOH
2V
0.8 V
VOL
VCM
USAGE CAUTIONS
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static
electricity when handling.
2. By-pass capacitor of 0.1 μF is used between VCC and GND near device. Also, ensure that the distance between
the leads of the photocoupler and capacitor is no more than 10 mm.
3. Avoid storage at a high temperature and high humidity.
Data Sheet PN10591EJ03V0DS
7
Share Link: 