PERICOM Manuals

The PI74SSTU32866 is a 25-bit 1:1 or 14-bit 1:2 configurable registered buffer with parity. It is designed for 1.7 V to 1.9 V VDD operation and supports DDR2-533/400. All clock and data inputs are compatible with the JEDEC standard for SSTL_18. The control and reset (RST) inputs are LVCMOS. All data outputs are 1.8 V CMOS drivers that have been optimized to drive the DDR-II DIMM load, and meet SSTL_18 specifications. The error (QERR) output is 1.8 V open-drain driver.

PI4ULS3V16 is a 16-bit (dual-octal) non-inverting bus transceiver with two separate supply rails. A port (VCCA) and B port (VCCB) are set to operate at 1.2V to 3.6V. This arrangement permits universal bidirectional translation of differential signal levels over the voltage ranges. PI4ULS3V16 is designed for asynchronous communication between data buses. Data is transmitted from the A bus to the B bus, or vice versa, without direction control. All AX, and BX are tri-stated when data is coming from both directions at the same time. The output-enable (OE) input is used to disable outputs so buses are isolated. The control pins, xSEL, xOE, TEST_EN and OUT_SEL are supplied by VCCB. To ensure the high-impedance state during power-up or power-down, the output-enable (OE) input should be tied to VCC through a pullup resistor.

The PI74SSTU32864A is a logic circuit produced by Pericom Semiconductor with SSTL_18 compatible inputs. The 25-bit 1:1 or 14-bit 1:2 configurable registered buffer is designed for operation at 1.7V to 1.9V VDD.

The PI74FCT373T and PI74FCT573T are 8-bit wide octal transparent latches designed with 3-state outputs and are intended for bus oriented applications. When Latch Enable (LE) is HIGH, the flip-flops appear transparent to the data. The data that meets the set-up time when LE is LOW is latched. When OE is HIGH, the bus output is in the high impedance state.

This manual is the instruction manual for the PS7008C product. It aims to help users understand the basic functions, operating methods and troubleshooting methods of the product.

This document introduces the features and characteristics of a product of a certain brand. The product has the following features:

PI74FCT16823T and PI74FCT162823T are high-speed, low power 18-bit registers with high current drive. Specific features include: operating voltage of 5V±10%, hysteresis on all inputs, multiple package options available, etc.

This file is the product manual for PI7C7300A 3-PORT PCI-to-PCI BRIDGE

PI7C8152A is a PCI-to-PCI bridge produced by Pericom. It meets the PCI Local Bus Specification, PCI-to-PCI Bridge Specification and PCI Bus Power Management Interface Specification, supports 3.3V and 5V signaling environments, concurrent primary and secondary bus operations and 66MHz support.

The PI6C2408 is a PLL-based, zero-delay buffer, with the ability to distribute eight outputs of up to 140 MHz at 3.3 V. Two banks of four outputs exist, and, depending on product option ordered, can supply either reference frequency, prescaled half frequency, or multiplied 2x or 4x input clock frequencies.

The document describes the features and characteristics of a product, including its functions, performance, and applications.

This datasheet provides detailed information about the PI74FCT3245, including its package, pin configuration, and functional features.

The PI5A4624/PI5A4625 is an improved version of the MAX4624/MAX4625, which is a low-voltage single-supply switch with features such as low resistance, fast switching times, and low power consumption.

The PI7C8154B is a 2-port, 64-bit/66MHz PCI-to-PCI bridge with various features and functionalities. It complies with the PCI Local Bus Specification, supports both 3.3V and 5V signaling environments, and enables concurrent primary and secondary bus operations. It also includes a programmable internal arbiter for the secondary bus with support for up to 9 external masters, IEEE 1149.1 JTAG port for boundary scan testing, and other features such as serial EEPROM support and asynchronous mode operation.

Using 99.99% pure quartz crystal oscillator, ultra-low noise. High stability, long-term stability can reach 0.0001 ppm/year. Low temperature drift, between 25C and 85C, temperature drift can reach 0.0001 ppm/℃. Low frequency offset, in the frequency range of 100Hz to 200kHz, the frequency offset can reach 0.000001Hz. Low phase noise, in the frequency range of 100Hz to 200kHz, the phase noise can reach -160 dBc/Hz.