National Manuals

This document describes the features and characteristics of the CR16HCS5/CR16HCS9/CR16MAR5/CR16MAS5 CR16MAS9/CR16MBR5/CR16MCS5/CR16MCS9 family of 16-bit CAN-enabled CompactRISC microcontrollers.

The LM26480 is a multi-functional Power Management Unit, optimized for low-power digital applications. This device inte- grates two highly efficient 1.5A step-down DC/DC converters and two 300 mA linear regulators. The LM26480 is offered in a tiny 4 x 4 x 0.8mm LLP-24 pin package.

The LMP7732 is a dual low noise, low offset voltage, rail-to-rail input and output, low voltage precision amplifier. It offers low voltage noise of 2.9 nV/√Hz with a 1/f corner of only 3 Hz and low DC offset with a maximum value of ±40 µV, targeting high accuracy, low frequency applications. The LMP7732 has bipolar junction input stages with a bias current of only 1.5 nA, making it an excellent choice for photometry applications. It provides a wide GBW of 22 MHz while consuming only 4 mA of current. This high gain bandwidth along with the high open loop gain of 130 dB enables accurate signal conditioning in applications with high closed loop gain requirements. The LMP7732 has a supply voltage range of 1.8V to 5.5V, making it an ideal choice for battery operated portable applications.

The COP8SA family is an 8-bit CMOS ROM and OTP microcontroller with 1k to 4k memory, low EMI, power-on reset, and small packaging. It is suitable for low-cost applications requiring a full-featured controller, low EMI, and power-on reset.

This is a datasheet about LM1893 and LM2893

The LM1881 Video sync separator extracts timing informa- tion including composite and vertical sync, burst/back porch timing, and odd/even field information from standard nega- tive going sync NTSC, PAL* and SECAM video signals with amplitude from 0.5V to 2V p-p. The integrated circuit is also capable of providing sync separation for non-standard, faster horizontal rate video signals.

The LMK03000 family of precision clock conditioners combines the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock. The devices integrate a Voltage Controlled Oscillator (VCO), a high performance Integer-N Phase Locked Loop (PLL), a partially integrated loop filter, and up to eight outputs in various LVDS and LVPECL combinations. The VCO output is optionally accessible on the Fout port. Internally, the VCO output goes through a VCO Divider to feed the various clock distribution blocks. Each clock distribution block includes a programmable divider, a phase synchronization circuit, a programmable delay, a clock output mux, and an LVDS or LVPECL output buffer. This allows multiple integer-related and phase-adjusted copies of the reference to be distributed to eight system components. The clock conditioners come in a 48-pin LLP package and are footprint compatible with other clocking devices in the same family.

The DS64EV400 is a programmable quad equalizer that provides compensation for transmission medium losses and reduces the medium-induced deterministic jitter for four NRZ data channels.

The LM7341 is a RRIO input and output amplifier in a small SOT-23 package with a wide supply voltage and temperature range. The amplifier has a 4.6 MHz gain bandwidth and a 1.9 volt per microsecond slew rate, and draws 0.75 mA of supply current at no load. The LM7341 is tested at -40°C, 125°C and 25°C with modern automatic test equipment. Detailed performance specifications at 2.7V, ±5V, and ±15V and over a wide temperature range make the LM7341 a good choice for automotive, industrial, and other demanding applications. The LM7341's input common mode range is greater than RRIO, with a minimum 76 dB of common mode rejection at ±15V, making it a good choice for both high side and low side sensing applications. The LM7341's performance is consistent over a wide voltage range, making the part useful for applications where the supply voltage can change, such as automotive electrical systems and battery powered electronics. The LM7341 uses a small SOT23-5 package, which takes up little board space, and can be placed near signal sources to reduce noise pickup.

The DP83848K PHYTER® Mini LS is an industrial temperature single port 10/100 Ethernet transceiver. It features low-power 3.3V, 0.18µm CMOS technology, auto-MDIX for 10/100 Mb/s, energy detection mode, RMII and MII interfaces, IEEE 802.3u auto-negotiation and parallel detection, etc.

This document introduces the features of DP83849ID PHYTER® DUAL Industrial Temperature with Fiber Support (FX) Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver.

The DP83848I is a robust fully featured 10/100 single port Physical Layer device offering low power consumption, including several intelligent power down states. These low power modes increase overall product reliability due to decreased power dissipation. Supporting multiple intelligent power modes allows the application to use the absolute minimum amount of power needed for operation. In addition to low power, the DP83848I is optimized for cable length performance far exceeding IEEE specifications. The DP83848I includes a 25MHz clock out. This means that the application can be designed with a minimum of external parts, which in turn results in the lowest possible total cost of the solution. The DP83848I easily interfaces to twisted pair media via an external transformer and fully supports JTAG IEEE specification 1149.1 for ease of manufacturing. Additionally both MII and RMII are supported ensuring ease and flexibility of design. The DP83848I features integrated sublayers to support both 10BASE-T and 100BASE-TX Ethernet protocols, which ensures compatibility and interoperability with all other standards based Ethernet solutions. The DP83848I is offered in a small form factor

the dp83848j phyter® mini ls commercial temperature single port 10/100 ethernet transceiver is a product of national semiconductor corporation. it is a low-power, high-performance 10/100 ethernet transceiver.

The DP83847 is a full feature single Physical Layer device with integrated PMD sublayers to support both 10BASE-T and 100BASE-TX Ethernet protocols over Category 3 (10 Mb/s) or Category 5 unshielded twisted pair cables. The DP83847 is designed for easy implementation of 10/100 Mb/s Ethernet home or office solutions. It interfaces to Twisted Pair media via an external transformer. This device interfaces directly to MAC devices through the IEEE 802.3u standard Media Independent Interface (MII) ensuring interoperability between products from different vendors. The DP83847 utilizes on chip Digital Signal Processing (DSP) technology and digital Phase Lock Loops (PLLs) for robust performance under all operating conditions, enhanced noise immunity, and lower external component count when compared to analog solutions.