IDT, Integrated Device Technology Inc 74ALVCH32374BF

Mfr. Part

74ALVCH32374BF

Manufacturer

Renesas Electronics Corporation

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Detailed Description

Quad 8-bit D-type edge-triggered register (4 x 8) with tri-state, non-inverted outputs. High-speed 3.3 V ALVCH CMOS logic in a compact 96-ball CABGA package for surface-mount designs. Operating temperature −40°C to +85°C. Main Category: Integrated Circuits (ICs). Small Classification: Logic – Flip Flops.

Key Features

Logic family: 74ALVCH

Base product: 74ALVCH32374

Function: Standard D-type flip-flop/register

Trigger: Positive edge

Elements: 4 registers

Bits per element: 8 (32 total bits)

Output type: Tri-State, Non-Inverted

Supply voltage: 2.7 V to 3.6 V (3.3 V nominal)

Output drive: 24 mA High, 24 mA Low

Max clock frequency: 150 MHz

Max propagation delay: 4.2 ns at 3.3 V, CL = 50 pF

Input capacitance: 5 pF typical

Quiescent current (Iq): 40 A as provided (likely a typo; see datasheet for correct value)

Operating temperature: −40°C to +85°C (TA)

Mounting: Surface Mount

Device package options: 96-CABGA (13.5 x 5.5 mm); 96-LFBGA noted

Supplier device package: 96-CABGA (13.5 x 5.5 mm)

RoHS status: Non-compliant

Shipment package: Tray

Description keyword: IC FF D-TYPE QUAD 8BIT 96CABGA

Key Advantages

Fast timing for high-speed pipelines and bus registers

Strong 24 mA drive for robust signal integrity on shared buses

Tri-state outputs simplify bus multiplexing and isolation

Compact BGA footprint saves board space in dense layouts

Wide industrial temperature range for reliable operation

Standard 3.3 V logic for easy interface to common controllers and FPGAs

Packaging

Type: 96-ball CABGA (Chip Array BGA); 96-LFBGA also noted

Size: 13.5 mm x 5.5 mm body

Material: Molded BGA body with organic substrate and solder balls

Pin/ball configuration: 96 balls; see datasheet for full ball map and assignments

Mounting: Surface-mount, reflow compatible

Thermal characteristics: Low-power CMOS; follow BGA thermal design practices; −40°C to +85°C ambient rating

Electrical properties: 2.7–3.6 V supply, 24 mA drive, tri-state outputs, up to 150 MHz clock, ~4.2 ns delay, ~5 pF input capacitance

Shipping: Tray for automated assembly

Lifecycle

Status: No formal end-of-life notice known at the time of writing. Availability can change; confirm with Y-IC for current status and lead time.

Equivalents and alternatives

- Same-function family from other brands: Texas Instruments SN74ALVCH32374, Nexperia 74ALVCH32374 (verify electrical specs, package, and pinout)

- Renesas 74ALVCH32374 family variants in alternate packages or temperature grades (confirm suffix and ball map)

- Related lower bit-width options when 32-bit is not required: 74ALVCH16374 (16-bit), 74ALVCH374 (8-bit) available from major vendors; different pinouts and packages

- Similar 3.3 V logic families: 74LVC32374 or 74ALVC32374 (check voltage range, timing, and packaging)

If you need a vetted drop-in replacement or a specific package option, contact our sales team via the Y-IC website for a tailored cross and availability.

Key Application Areas

CPU, DSP, and FPGA bus staging and pipelining

Memory address/data registers and timing alignment

High-speed digital buffering for backplanes and multi-drop buses

Embedded systems, telecom, and networking gear

Industrial control and instrumentation requiring tri-state bus management

Datasheet

Y-IC hosts the most authoritative datasheet for 74ALVCH32374BF. Download it on this page to get complete electrical tables, ball maps, timing diagrams, and layout guidance.

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