National Manuals

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.

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 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 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 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.

This is a datasheet about LM1893 and LM2893

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.

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 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.

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.

LM3433 is an adaptive constant on-time DC/DC buck constant current controller that provides a constant current for illuminating high power LEDs. The output configuration allows the anodes of multiple LEDs to be tied directly to the ground referenced chassis for maximum heat sink efficacy. The high frequency capable architecture allows the use of small external passive components and no output capacitor while maintaining low LED ripple current. Two control inputs are used to modulate LED brightness. An analog current control input is provided so the LM3433 can be adjusted to compensate for LED manufacturing variations and/or color temperature correction. The other input is a logic level PWM control of LED current. The PWM functions by shorting out the LED with a parallel switch allowing high PWM dimming frequencies. High frequency PWM dimming allows digital color temperature control, interference blanking, field sequential illumination, and brightness control. Additional features include thermal shutdown, VCC under-voltage lockout, and logic level shutdown mode. The LM3433 is available in a low profile LLP-24 package.

The LM4030 is a precision shunt voltage reference with an exceptionally high initial accuracy of 0.05% and temperature stability of 10 ppm/°C

LM45 is a precision temperature sensor produced by Texas Instruments. It is suitable for a temperature range of -20℃ to +100℃, with an accuracy of ±3℃. It is packaged in SOT-23

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 vertical output is produced on the rising edge of the first serration in the vertical sync period. A default vertical output is produced after a time delay if the rising edge mentioned above does not occur within the externally set delay period, such as might be the case for a non-standard video signal.