DS21458LDK Maxim Integrated, DS21458LDK Datasheet - Page 210
DS21458LDK
Manufacturer Part Number
DS21458LDK
Description
Network Controller & Processor ICs
Manufacturer
Maxim Integrated
Datasheet
1.DS21458LDK.pdf
(269 pages)
- Current page: 210 of 269
- Download datasheet (2Mb)
33. USER-PROGRAMMABLE OUTPUT PINS
The DS21455/DS21458 provide four user-programmable output pins. The pins are automatically cleared
to zero at power-up or as a reset of a hardware- or software-issued reset.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 1/Unused, must be set to zero for proper operation.
Bit 2/Unused, must be set to zero for proper operation.
Bits 4 to 7/Receive Level Threshold Bits (RLT0 to RLT3).
RLT3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Bit 0/Unused, must be set to zero for proper operation.
Bit 3/Unused, must be set to zero for proper operation.
RLT2
RLT3
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
7
0
RLT1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
RLT2
CCR4
Common Control Register 4
73h
6
0
RLT0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
RLT1
5
0
Greater than -2.5
Less than -37.5
Receive Level
-10.0
-12.5
-15.0
-17.5
-20.0
-22.5
-25.0
-27.5
-30.0
-32.5
-35.0
(dB)
-2.5
-5.0
-7.5
RLT0
4
0
210 of 269
—
3
0
DS21455/DS21458 Quad T1/E1/J1 Transceivers
—
2
0
—
1
0
—
0
0
Related parts for DS21458LDK
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC LIU QUAD T1/E1/J1 256-CSBGA
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Network Controller & Processor ICs Quad E1-T1-J1 Single -Chip Transceiver (S
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Network Controller & Processor ICs
Manufacturer:
Maxim Integrated
Datasheet:
Part Number:
Description:
power light source Luxeon Line
Manufacturer:
LUMILEDS [Lumileds Lighting Company]
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Current Monitor and Accumulator with Integrated Sense Resistor; ; Temperature Range: -40°C to +85°C
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
QFN 16/A°/AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TDFN/A/65V, 1A, 600KHZ, SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED SWI
Manufacturer:
Maxim Integrated Products