DS21Q50L-W+ Maxim Integrated Products, DS21Q50L-W+ Datasheet - Page 76

• Manufacturer Part Number: DS21Q50L-W+
• Description: TXRX E1 QUAD CLK/DATA 100LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q50L-W+

• Function: Transceiver
• Interface: E1
• Number Of Circuits: 4
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 230mA
• Mounting Type: Surface Mount
• Package / Case: 100-LFQFP
• Includes: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Operating Temperature: -
• Other names: 90-21Q50+LW0

Figure 21-1. Intel Bus Read AC Timing (PBTS = 0)
Figure 21-2. Intel Bus Write Timing (PBTS = 0)
AD0–AD7
AD0–AD7
ALE
WR
CS
RD
ALE
CS
WR
RD
t ASD
t ASD
PW
PW
t
t ASD
EL
t
t ASD
EL
ASL
ASL
PW
PW
ASH
ASH
t
t
t
t
AHL
76 of 87
CS
t
CS
AHL
t
ASED
ASED
t CYC
t CYC
t DDR
PW
PW
EH
EH
t
DSW
t
t
CH
CH
t
t
DHW
DHR