DS26528GN+ Maxim Integrated Products, DS26528GN+ Datasheet - Page 249

• Manufacturer Part Number: DS26528GN+
• Description: IC TXRX T1/E1/J1 OCT 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS26528GN+

• Number Of Drivers/receivers: 4/4
• Protocol: IEEE 1149.1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 256-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 10-23. E1 G.802 Timing
RCHCLK
TCHCLK
RCHBLK
TCHBLK
RSYNC
TSYNC
NOTE: RCHBLK OR TCHBLK PROGRAMMED TO PULSE HIGH DURING TIME SLOTS 1 THROUGH 15, 17 THROUGH
25, AND BIT 1 OF TIME SLOT 26.
TS #
31 32
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
RCHCLK / TCHCLK
RCHBLK / TCHBLK
RCLK / RSYSCLK
TCLK / TSYSCLK
249 of 276
RSER / TSER
CHANNEL 25
DS26528 Octal T1/E1/J1 Transceiver
LSB MSB
CHANNEL 26
0
1 2