DS21Q55N Maxim Integrated Products, DS21Q55N Datasheet - Page 11

• Manufacturer Part Number: DS21Q55N
• Description: Framer E1/J1/T1 3.3V 256-Pin BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q55N

• Package: 256BGA
• Number Of Transceivers: 4
• Standard Framing Format: E1|J1|T1
• Maximum Supply Current: 75(Typ) mA
• Minimum Single Supply Voltage: 3.135 V
• Maximum Single Supply Voltage: 3.465 V

The DS21Q55 is compliant with the following standards:
ANSI:
AT&T:
ITU:
ITU-T:
ETSI:
Japanese:
REVISION HISTORY
REVISION
042204
DATE
Official release. “Preliminary” status removed.
T1.403-1995, T1.231–1993, T1.408
TR54016, TR62411
G.703, G.704, G.706, G.736, G.775, G.823, G.932, I.431, O.151, Q.161
Recommendation I.432–03/93 B-ISDN User-Network Interface—Physical Layer
Specification
ETS 300 011, ETS 300 166, ETS 300 233, CTR12, CTR4
JTG.703, JTI.431, JJ-20.11 (CMI Coding Only)
DESCRIPTION
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