Description
The L9826 is a Octal Low-Side Driver Circuit, dedicated for automotive applications. Output
voltage clamping is provided for flyback current recirculation, when inductive loads are driven.
Chip Select and Serial Peripheral Interface for outputs control and diagnostic data transfer.
Parallel Control inputs for two outputs.

Features
*OUTPUTS CURRENT CAPABILITY UP TO 450mA
*TYPICAL RON = 1.5Ω AT TJ = 25°C
*PARALLEL CONTROL INPUTS FOR OUTPUTS 1 AND 2
*SPI CONTROL FOR OUTPUTS 1 TO 8
*RESET FUNCTION WITH RESET SIGNAL AT NRES PIN OR UNDERVOLTAGE AT VCC
*INTRINSIC OUTPUT VOLTAGE CLAMPING AT TYP. 50V
*OVERCURRENT SHUTDOWN AT OUTPUTS 3 TO 8
*SHORT CIRCUIT CURRENT LIMITATION AND SELECTIVE THERMAL SHUTDOWN AT OUTPUTS 1 AND 2
*OUTPUT STATUS DATA AVAILABLE ON THE SPI

L9826TR  

L9826 - Octal Low-Side Driver for Resistive and Inductive Loads with Serial/Parallel Input Control, Output Protection and Diagnostic

Description
The STDVE103A integrates a 4-channel 3.4 Gbps TMDS equalizer and a 3:1 switch to select one of the three HDMI ports. The high-speed data paths and flow-through pinout minimize the internal device jitter and simplify the board layout. The equalizer overcomes the jitter effects from lossy cables. The buffer/driver on the output can drive the TMDS output signals over long distances. Also, STDVE103A integrates the 50 W termination resistor on all the input channels to
improve performance and reduce board space.
The device can be placed in a low-power mode by disabling the output current drivers. The differential signal from the HDMI/DVI ports can be routed through the STDVE103A to guarantee good signal quality at the HDMI receiver. Designed for very low skew, jitter and low I/O capacitance, the switch preserves the signal integrity to pass the stringent HDMI compliance requirements.

Features
*Digital video signal equalizer with 3:1 HDMI switch
*Compatible with the high-definition multimedia interface (HDMI) v1.3 digital interface
*340 MHz maximum clock speed operation supports all video formats with deep color at maximum refresh rates
*3.4 Gbps data rate per channel
*Fully automatic adaptive equalizer for cable lengths up to 25 m
*Selectable 50 Ω input termination to VCC: 3.135 to 3.465 V
*Low speed control lines supply to VDD : 5 V (typ)
*ESD HBM model : > ±5 KV for all I/Os
*Integrated open-drain I2C buffer for display data channel (DDC)
*5.3 V tolerant DDC and HPD I/Os
*Lock-up free operation of I2C bus
*0 to 400 kHz clock frequency for I2C bus
*Low capacitance TMDS channels
*Equalizer for signal regeneration
*Low output skew and jitter

Applications
*Advanced TVs supporting the HDMI/DVI standard
*Front projectors, LCD TVs and PDPs
*Monitors and notebooks
*Set-top box and DVD players  

STDVE103A - Adaptive 3.4 Gbps 3:1 TMDS/HDMI signal equalizer

Description
Using the latest high voltage MESH OVERLAY™ process, STMicroelectronics has designed an
advanced family of Power MOSFETs with outstanding performances.
The new patented STrip layout coupled with the Company’s proprietary edge termination structure, gives the lowest RDS(ON) per area, exceptional avalanche and dv/dt capabilities and unrivalled gate charge and switching characteristics.

General features
* Extremely high dv/dt capability
* 100% avalanche tested
* Gate charge minimized
* ± 20V gate to source voltage rating
* Low intrinsic capacitance
* Fast body-drain diode:low trr, Qrr

Applications
* Switching application  

STE110NS20FD - N-channel 200V - 0.022Ω - 110A - ISOTOP MESH OVERLAY™ Power MOSFET

Description
The A5970AD is a step down monolithic power switching regulator with a switch current limit of
1.35 A so it is able to deliver more than 1 A DC current to the load depending on the application
conditions.
The output voltage can be set from 1.235 V to 35 V.
The device uses an internal P-channel D-MOS transistor (with a typical RDS(on) of250 mΩ) as switching element to avoid the use of bootstrap capacitor and guarantee high efficiency.
An internal oscillator fixes the switching frequency at 500 kHz to minimize the size of external
components.
Having a minimum input voltage of 4.4 V only, it is particularly suitable for 5 V bus, available in all computer related applications.
Pulse by pulse current limit with the internal frequency modulation offers an effective constant
current short circuit protection.

Features
* Qualified following the AEC-Q100 requirements (temperature grade 3), see PPAP for more details.
* Temperature range -40 °C to 85 °C
* 1 A DC output current
* Operating input voltage from 4.4 V to 36 V
* 3.3 V / (±2 %) reference voltage
* Output voltage adjustable from 1.235 V to 35 V
* Low dropout operation: 100 % duty cycle
* 500 kHz Internally fixed frequency
* Voltage feedforward
* Zero load current operation
* Internal current limiting
* Inhibit for zero current consumption
* Synchronization
* Protection against feedback disconnection
* Thermal shutdown

Applications
* Dedicated to automotive applications

 

A5970AD - Up to 1 A switch step down switching regulator for automotive applications

DESCRIPTION
 The M74HC4852 is a dual four-channel analog MULTIPLEXER/DEMULTIPLEXER fabricated
with silicon gate C2MOS technology.
It is pin to pin compatible with the equivalent to standard HC4052 and MC14052, but features injection current effect control.
This makes this device especially suited for usage in automotive applications where voltages in excess of normal logic voltage are common.
The injection current effect control allows signals at disabled input channels to exceed the supply voltage range or go down ground without affecting the signal of the enabled analog channel.
This eliminates the need for external diode-resistor networks typically used to keep the analog channel signals within the supply voltage range.
This analog switch is bidirectional and digitally controlled.
It has two binary control inputs A and B to select 1 of 4 to be turned on, and connected to the output, and a INH input to disable all channels.
All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

* LOW POWER DISSIPATION: ICC = 2mA(MAX.) at TA=25°C
* INJECTION CURRENT PROTECTION: VDOUT<1mV at VCC=5V IIN≤1mA RS≤3.9KW
* "ON"RESISTANCE at TA=25°C:
- 215W TYP. (VCC = 3.0V)
- 150W TYP. (VCC = 4.5V)
- 160W TYP. (VCC = 6V)
* FAST SWITCHING: tpd = 8.6ns (TYP.) at TA = 25 °C, VCC = 4.5V
* WIDE OPERATING SUPPLY VOLTAGE RANGE: VCC = 2V TO 6V
* HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.)
* PIN AND FUNCTION COMPATIBLE WITH SERIES 4052, 4852
* LATCH-UP PERFORMANCE EXCEEDS 500mA (JESD 17)
* ESD PERFORMANCE:
- HBM > 2000V (JESD22-A114B);
- MM > 200V

M74HC4852RM13TR
M74HC4852MWR
M74HC4852TTR  

M74HC4852 - DUAL 4:1 CHANNEL ANALOG MUX/DEMUX WITH INJECTION CURRENT PROTECTION