TZA3000HL Philips Semiconductors, TZA3000HL Datasheet - Page 13

• Manufacturer Part Number: TZA3000HL
• Description: SDH/SONET STM4/OC12 optical receiver
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PECL outputs: OUTPECL (22), OUTQPECL (23), LOS (26) and LOSQ (27)
1997 Oct 17
handbook, full pagewidth
SDH/SONET STM4/OC12 optical receiver
V IQ
V IQ
V I
V I
V OQ
V OQ
V O
V O
Fig.8 PECL termination schemes.
13
V CC = 5 V
V CC = 3.3 V
GND
GND
R1 = 83.3
R1 = 127
R2 = 82.5
R2 = 125
R1 = 127
R1 = 83.3
R2 = 82.5
R2 = 125
MGK887
Objective specification
TZA3000