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SN74LVC1G3157YZPR

Name: SN74LVC1G3157YZPR
Rating: 4.7 (12 reviews)

IC SWITCH SPDT 6DSBGA

製造商
製造商。部分 #SN74LVC1G3157YZPR
包 6-XFBGA, DSBGA
資料表
有現貨的3904

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規格

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
SwitchCircuit	SPDT
Multiplexer/DemultiplexerCircuit	2:1
NumberofCircuits	1
On-StateResistance(Max)	15Ohm
Channel-to-ChannelMatching(ΔRon)	100mOhm
Voltage-SupplySingle(V+)	1.65V ~ 5.5V
SwitchTime(TonToff)(Max)	5.7ns, 3.8ns
-3dbBandwidth	340MHz
ChargeInjection	7pC
ChannelCapacitance(CS(off)CD(off))	5.2pF
Current-Leakage(IS(off))(Max)	1µA
Crosstalk	-54dB @ 10MHz
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	6-XFBGA, DSBGA

概述

Description

SN74LVC1G3157YZPR is a small, single‑bit 2:1 multiplexer with a tri‑state (output enable) on TI’s SN74LVC1G family. It forwards one of two data inputs to the output based on a select input: if S selects input 0, Y = D0; if S selects input 1, Y = D1. An enable input allows the output to be tri-stated for bus sharing. It operates from a single supply in the LVC range (typical Vcc 1.65–3.6 V) with CMOS-level inputs and fast switching for high-speed digital routing. The YZPR suffix denotes a specific RoHS-compliant package variant (an 8-pin package, e.g., VSSOP-8 or similar). Typical uses include signal routing, data selection in compact logic designs, bus interfacing, and lightweight multiplexing in microcontroller-based circuits.

Features

Here are the typical features of SN74LVC1G3157YZPR:
- 1-bit 2:1 data selector/multiplexer (D0, D1) with a single select input
- Tri-state output with an enable control (G/OE)
- VCC range: 1.65 V to 3.6 V (LVC logic family)
- Ioff/partial-power-down support (no back-powering when VCC is off)
- Low static and dynamic power consumption
- Small footprint packaging (YZPR code; ultra‑compact SC‑70/ similar small packages)
- CMOS inputs and outputs; compatible with standard logic levels
- ESD protection on I/O pins
- Fast propagation delays suitable for high-speed logic
Note: Specific timing (tpd), drive strength, and exact package details are in the datasheet for the exact device variant.

Package

SC-70-6 (6-pin) package. The “YZPR” suffix designates SC-70-6 with Tape & Reel packaging.

Pinout

Pin count: 6 pins.
Function: TI SN74LVC1G3157YZPR is a single 2-to-1 data selector/multiplexer. It selects between two data inputs (D0 and D1) based on the select input (S) and outputs the chosen data on Y (with VCC and GND as power rails).

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures integrated circuits and related analog/digital ICs, headquartered in Dallas, Texas.

Application

SN74LVC1G3157YZPR is a single-bit 2:1 data selector/multiplexer. Typical applications:
- Route one of two data sources to a single destination (data-path selection)
- Bus multiplexing and I/O sharing between microcontrollers/FPGA and peripherals
- Signal routing in mixed-voltage, low-power designs (1.65–3.6 V) in mobile/portable devices
- Test/prototyping circuits for selecting clocks, data, or control signals
- Compact, low-power digital switching in consumer electronics

Equivalent

Equivalent parts (1-bit 2:1 MUX, LVC family):
- 74LVC1G3157 – Nexperia (NXP)
- 74LVC1G3157 – On Semiconductor
- 74LVC1G3157 – Renesas
- 74LVC1G3157 – Diodes Incorporated
Note: packaging suffixes differ (e.g., YZPR, SC-70, SOT-363) and speed/voltage grades may vary.