TEXAS Manuals

SN54AHC32, SN74AHC32 are Texas Instruments quadruple 2-input positive-OR gates, SN54AHC32 is characterized for operation over the full military temperature range of -55°C to 125°C, SN74AHC32 is characterized for operation from -40°C to 85°C

XIO2001 is a PCI Express™ to PCI bus translation bridge with various features and characteristics.

The TS3USB31 is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (750 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).

The TS3USB30 is a high-bandwidth switch chip designed by TI company. It is mainly used in mobile phones, digital cameras, notebooks and other consumer electronic devices to realize the switching of USB 1.0, 1.1 and 2.0 signals. The TS3USB30 has a bandwidth of up to 750 MHz, which can realize fast signal transmission with low crosstalk and noise.

The TPS2149 is an integrated power management solution for USB bus-powered hubs that provides a 3.3V regulated output for the USB controller and two high-side MOSFET switches to power the downstream ports. The TPS2149 has independent logic enables that are compatible with both 5V and 3V logic.

This document is the datasheet for TI's TPS2145 and TPS2147 products. It introduces the characteristics of the two products, including the application scenarios, working principles, electrical characteristics, etc.

This data sheet provides detailed information about the SN74GTLPH1612 18-BIT LVTTL-TO-GTL+ ADJUSTABLE-EDGE-RATE UNIVERSAL BUS TRANSCEIVER, including features, pins, package, and applications.

The SN74BCT2423A, SN74BCT2424A is a 16-bit latched multiplexer/demultiplexer bus transceiver with the following features: Multiplexed real-time and latched data, Byte control for byte-write applications, Useful in NuBus interface applications, Useful in Memory Interleave Applications, BiCMOS design substantially reduces standby current, Dependable Texas Instruments Quality and Reliability.

SN74ALVCH162244 is a 16-bit buffer/driver in the Texas Instruments Widebus family. It uses the Enhanced Performance Implanted CMOS (EPIC) submicron process, and the output ports have equivalent 26-ohm series resistors, so no external resistors are required.

SN54AHCT16541 and SN74AHCT16541 are 16-bit buffers/drivers with 3-state outputs. They are fabricated using the EPIC (Enhanced-Performance Implanted CMOS) process, and the inputs are TTL-voltage compatible. Distributed VCC and GND pins minimize high-speed switching noise, and the flow-through architecture optimizes PCB layout. The latch-up performance exceeds 250 mA per JESD 17. Package options include plastic shrink small-outline (DL), thin shrink small-outline (DGG), and thin very small-outline (DGV) packages, as well as a 380-mil fine-pitch ceramic flat (WD) package with 25-mil center-to-center spacings. The devices consist of two 8-bit sections with separate output-enable signals. The outputs of each section are active only when both output-enable inputs are low. If either output-enable input is high, the outputs of that section are in the high-impedance state. To ensure the high-impedance state during power up or power down, the output-enable signals should be tied to VCC through pullup resistors, with the minimum value determined by the current-sinking capability of the driver. The SN54AHCT16541 is characterized for operation over the full military temperature range of -55°C to 125°C, while the SN74AHCT16541 is characterized for operation from -40°C to 85°C.

SN54ABT853, SN74ABT853 are 8-bit to 9-bit parity bus transceivers with high reliability, low power consumption, ESD protection, and high-drive outputs.

SN65HVD50-SN65HVD55 SN65HVD56-SN65HVD59 are TI's RS-485 drivers and receivers with 1/8 unit load option supporting up to 256 nodes on the bus. This product has 15 kV HBM bus pin ESD protection, optional driver output transition time, low current standby mode (< 1 μA), glitch-free power-up and power-down bus I/Os, bus idle, open, and short circuit failsafe protection, meets or exceeds the requirements of ANSI TIA/EIA-485-A and RS-422 compatible standards.

CD54HC157, CD54HCT157, CD54HC158, CD54HCT158 are quad 2-input multiplexers which select four bits of data from two sources under the control of a common Select input (S).

This datasheet introduces the DAC9881 device from TI. It is a 18-bit single-channel low-noise voltage-output digital-to-analog converter. The device features 18-bit monotonicity, excellent linearity, very low noise and fast settling time. The device's on-chip precision output amplifier allows rail-to-rail output swing to be achieved over the full supply range of 2.7V to 5.5V. The device supports a standard SPI serial interface capable of operating with input data clock frequencies up to 50MHz. The DAC9881 requires an external reference voltage to set the output range of the DAC channel. A programmable power-on reset circuit is also incorporated into the device to ensure that the DAC output powers up at zero-scale or midscale, and in the power-down mode the output can be turned off.