DS21352L+ Maxim Integrated Products, DS21352L+ Datasheet - Page 125

• Manufacturer Part Number: DS21352L+
• Description: IC TXRX T1 1-CHIP 3.3V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21352L+

• Function: Single-Chip Transceiver
• Interface: HDLC, T1
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: DSX-1 and CSU Line Build-Out Generator, HDLC Controller, In-Band Loop Code Generator and Detector
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Figure 24-1 INTEL BUS READ TIMING (BTS=0 / MUX = 1)
AD0-AD7
Figure 24-2 INTEL BUS WRITE TIMING (BTS=0 / MUX=1)
AD0-AD7
WR*
ALE
RD*
CS*
ALE
WR*
CS*
RD*
t ASD
t ASD
t ASD
PW
PW
t
t
t ASD
EL
ASL
ASL
EL
PW
PW
ASH
ASH
125 of 137
t
t
t
CS
AHL
t
t
AHL
t
CS
ASED
ASED
t CYC
t CYC
t DDR
PW
PW
EH
EH
t
DSW
t
t
CH
CH
t
t
DHR
DHW