DS21354LB+ Maxim Integrated Products, DS21354LB+ Datasheet - Page 36
DS21354LB+
Manufacturer Part Number
DS21354LB+
Description
IC TXRX E1 3.3V 100-LQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS2154LNA2.pdf
(124 pages)
Specifications of DS21354LB+
Function
Single-Chip Transceiver
Interface
E1, HDLC
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
Remote and AIS Alarm Detector / Generator
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
- Current page: 36 of 124
- Download datasheet (945Kb)
CCR1: COMMON CONTROL REGISTER 1 (Address = 14 Hex)
5.3.
When CCR1.7 is set to one, the DS21354/DS21554 enter a framer loopback (FLB) mode. See
for more details. This loopback is useful in testing and debugging applications. In FLB, the SCT will loop
data from the transmit side back to the receive side. When FLB is enabled, the following will occur:
1) Data will be transmitted as normal at TPOSO and TNEGO.
2) Data input via RPOSI and RNEGI will be ignored.
3) The RCLK output will be replaced with the TCLK input.
SYMBOL
(MSB)
THDB3
RHDB3
TCRC4
RCRC4
TG802
RG802
FLB
RSM
FLB
Framer Loopback
THDB3
POSITION
CCR1.7
CCR1.6
CCR1.5
CCR1.4
CCR1.3
CCR1.2
CCR1.1
CCR1.0
TG802
Framer Loopback.
0 = loopback disabled
1 = loopback enabled
Transmit HDB3 Enable.
0 = HDB3 disabled
1 = HDB3 enabled
Transmit G.802 Enable. See Section
0 = do not force TCHBLK high during bit 1 of time slot 26
1 = force TCHBLK high during bit 1 of time slot 26
Transmit CRC4 Enable.
0 = CRC4 disabled
1 = CRC4 enabled
Receive Signaling Mode Select.
0 = CAS signaling mode
1 = CCS signaling mode
Receive HDB3 Enable.
0 = HDB3 disabled
1 = HDB3 enabled
Receive G.802 Enable. See Section
0 = do not force RCHBLK high during bit 1 of time slot 26
1=force RCHBLK high during bit 1 of time slot 26
Receive CRC4 Enable.
0 = CRC4 disabled
1 = CRC4 enabled
TCRC4
36 of 124
NAME AND DESCRIPTION
RSM
18
RHDB3
18
for details.
for details.
RG802
RCRC4
Figure 2-1
(LSB)
Related parts for DS21354LB+
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
power light source Luxeon Line
Manufacturer:
LUMILEDS [Lumileds Lighting Company]
Datasheet:
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
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:
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
Part Number:
Description:
Integrated Temperature Controller f
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
SOT23-6/I/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products