DS21352L+ Maxim Integrated Products, DS21352L+ Datasheet - Page 22

• 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): -

4.1.3 PARALLEL CONTROL PORT PINS (cont.)
Signal Name:
Signal Description:
Signal Type:
Must be low to read or write to the device. CS* is an active low signal.
Signal Name:
Signal Description:
Signal Type:
In non–multiplexed bus operation (MUX = 0), serves as the upper address bit. In multiplexed bus operation (MUX = 1), serves
to de-multiplex the bus on a positive–going edge.
Signal Name:
Signal Description:
Signal Type:
WR* is an active low signal.
CS*
Chip Select
Input
ALE(AS)/A7
Address Latch Enable(Address Strobe) or A7
Input
WR*(R/W*)
Write Input(Read/Write)
Input
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