DS26528G+ Maxim Integrated Products, DS26528G+ Datasheet - Page 111
![IC TXRX T1/E1/J1 OCT 256-CSBGA](/photos/6/50/65053/256-csbga_21-0315_sml.jpg)
DS26528G+
Manufacturer Part Number
DS26528G+
Description
IC TXRX T1/E1/J1 OCT 256-CSBGA
Manufacturer
Maxim Integrated Products
Type
Transceiverr
Datasheet
1.DS26528G.pdf
(276 pages)
Specifications of DS26528G+
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
- Current page: 111 of 276
- Download datasheet (2Mb)
Register Name:
Description:
Register Address:
Bit #
Name
Default
Bits 7 and 6: Interleave Bus Operation Mode Select 1 and 0 (IBOMS[1:0]). These bits determine the
configuration of the IBO (interleaved bus) multiplexer. These bits should be used in conjunction with the Rx and Tx
IBO control registers within each of the framer units. Additional information concerning the IBO multiplexer is given
in Section 8.8.2.
Bits 5 and 4: Backplane Clock Select 1 and 0 (BPCLK[1:0]). These bits determine the clock frequency output on
the BPCLK pin.
Bit 3: Receive Loss of Signal/Signaling Freeze Select (RLOSSFS). This bit controls the function of all eight
AL/RSIGF/FLOS pins. The receive LOS is further selected between framer LOS and LIU LOS by GTCR2.2.
Bit 2: Receive Frame/Multiframe Sync Select (RFMSS). This bit controls the function of all eight
RMSYNC/RFSYNC pins.
Bit 1: Transmit Channel Block/Clock Select (TCBCS). This bit controls the function of all eight TCHBLK/CLK
pins.
Bit 0: Receive Channel Block/Clock Select (RCBCS). This bit controls the function of all eight RCHBLK/CLK
pins.
BPCLK1
IBOMS1
0
0
1
1
0
0
1
1
0 = AL/RSIGF/FLOS pin outputs RLOS[1:8] (receive loss)
1 = AL/RSIGF/FLOS pin outputs RSIGF[1:8] (receive-signaling freeze)
0 = RMSYNC/RFSYNC pin outputs RFSYNC[1:8] (receive frame sync)
1 = RMSYNC/RFSYNC pin outputs RMSYNC[1:8] (receive multiframe sync)
0 = TCHBLK/CLK pin outputs TCHBLK[1:8] (transmit channel block)
1 = TCHBLK/CLK pin outputs TCHCLK[1:8] (transmit channel clock)
0 = RCHBLK/CLK pin outputs RCHBLK[1:8] (receive channel block)
1 = RCHBLK/CLK pin outputs RCHCLK[1:8] (receive channel clock)
IBOMS1
7
0
BPCLK0
IBOMS0
0
1
0
1
0
1
0
1
IBOMS0
GFCR
Global Framer Control Register
0F1h
6
0
IBO multiplexer disabled
2 devices on bus (4.096MHz)
4 devices on bus (8.192MHz)
8 devices on bus (16.384MHz)
BPCLK FREQUENCY
BPCLK1
IBO MODE
16.384MHz
5
0
2.048MHz
4.096MHz
8.192MHz
BPCLK0
111 of 276
4
0
RFLOSSFS
3
0
DS26528 Octal T1/E1/J1 Transceiver
RFMSS
2
0
TCBCS
1
0
RCBCS
0
0
Related parts for DS26528G+
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MAX7528KCWP](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
![MAX3261CCJ](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
![MAX3263CAG](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
![MAX8809AETL+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
![MAX1535CETJ+T](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet:
![DS2741N+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Current Monitor and Accumulator with Integrated Sense Resistor; ; Temperature Range: -40°C to +85°C
Manufacturer:
Maxim Integrated Products
![MAX13450EAUD+T](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
TSSOP 14/A/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
![MAX13451EAUD+T](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
TSSOP 14/A/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
![MAX17497BATE+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
QFN 16/A/AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step
Manufacturer:
Maxim Integrated Products
![MAX17502FATB+T](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
TDFN/A/65V, 1A, 600KHZ, SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED SWI
Manufacturer:
Maxim Integrated Products
![MAX1978EVKIT](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Integrated Temperature Controller f
Manufacturer:
Maxim Integrated Products
![MAX2606EUT+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
SOT23-6/I/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
![MAX2608EUT+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
SOT23-6/I/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
![MAX2831EVKIT+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
EVALUATION KIT/2.4GHZ TO 2.5GHZ 802.11G/B RF TRANSCEIVER WITH INTEGRATED PA
Manufacturer:
Maxim Integrated Products
![MAX4888CETI+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
QFN/E/DUAL PCIE/SATA HIGH SPEED SWITCH WITH INTEGRATED BIAS RESISTOR
Manufacturer:
Maxim Integrated Products
Datasheet: