CF5036 series
MEASUREMENT CIRCUITS
Measurement Circuit 1
Measurement Circuit 3
IEE1, IEE2
A
VCC
XIN
VCC2
OUT
IZ
A
A
IPD1
2V
VCC
VCC2
OUT
Test point
Test point
RPD1=VCC/IPD1
R1
R1
IZ
A
VT
C1
OUTN
GND
Signal
XOUT
OE
OE
OUTN
Generator
R1
GND,TEST
IIL1, IIL2
A
VIH,VIL
Measurement Circuit 4
500mVp-p, sine wave
C1: 0.01ꢀF
R1: 49.9Ω
Note. Connect 0.01ꢀF and approximately 10ꢀF bypass capacitors
between supply (V , V ) and GND. Note that the 0.01ꢀF
2V
VCC
XIN
VCC2
OUT
CC
CC2
capacitor should have circuit wiring as short as possible.
R1
R1
VT
Measurement Circuit 2
XOUT
OE
OUTN
GND
Duty1,Duty2,VOpp,tr,tf
2V
VCC
VCC2
OUT
R1: 49.9Ω
Note. Connect 0.01ꢀF and approximately 10ꢀF bypass capacitors
between supply (V , V ) and GND. Note that the 0.01ꢀF
R1
R1
VT
CC
CC2
capacitor should have circuit wiring as short as possible.
XIN
OUTN
GND,TEST
VOH,VOL
R1: 49.9Ω
XIN = HIGH: OUT = HIGH
XIN = LOW : OUT = LOW
SEIKO NPC CORPORATION —9
NPC [ NIPPON PRECISION CIRCUITS INC ]
