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SN74V3660-6PEU

OBSOLETE
Texas Instruments

Synchronous FIFO 144K (4K x 36) Uni-Directional 166MHz 4.5ns 128-LQFP (20x14)

End of life. Buy from remaining stock or find an alternate.

SN74V3660-6PEU is a Synchronous FIFO 144K (4K x 36) Uni-Directional 166MHz 4.5ns 128-LQFP (2 from Texas Instruments. 1 authorized distributor quotes it on TracedParts, from RM 127.14 at quantity 1, with 9,414 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 128-LQFP SMD
BEST PRICE @1
RM 127.14
DigiKey · authorized
TOTAL STOCK
9,414
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has SN74V3660-6PEU in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
9,414
10
10+127.1370
stock
ex-warehouse
RM 127.1370
RM 31,784.25 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 35,336.49 RM 141.3460 per unit, DDP · estimate Open estimator →

What are the specifications of SN74V3660-6PEU?

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
Memory Size144K (4K x 36)
FunctionSynchronous
Data Rate166MHz
Access Time4.5ns
Voltage - Supply3.15 V ~ 3.45 V
Current - Supply (Max)40mA
Bus DirectionalUni-Directional
Expansion TypeDepth, Width
Programmable Flags SupportYes
Retransmit CapabilityYes
FWFT SupportYes
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Ordering & compliance
ManufacturerTexas Instruments
CategoryFIFOs Memory
Package128-LQFP
MountingSurface mount
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the SN74V3660-6PEU datasheet?

link supplied by DigiKey▾
PDF
SN74V3660-6PEU datasheet
link supplied by DigiKey · Texas Instruments · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does SN74V3660-6PEU cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for SN74V3660-6PEU?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of SN74V3660-6PEU?

3 in FIFOs memory▾
SN74V263-6GGM
Texas Instruments
Synchronous FIFO 144K (8K x 18)(16K x 9) Uni-Directi…
660,270
RM 126.97
SN74V215-7PAG
Texas Instruments
Synchronous FIFO 9K (512 x 18) Uni-Directional 133MH…
664,895
RM 127.86
SN74ACT3632-15PQ
Texas Instruments
Synchronous FIFO 36K (512 x 36 x 2) Bi-Directional 6…
673,516
RM 129.52

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to SN74V3660-6PEU?

8 parts▾
SN74ACT7201LA35RJSN74ACT7200L15RJRSN74ACT72241L15RJSN74ACT7200L50RJSN74ACT7814-20DLSN74ACT7203L50NPSN74ACT7201LA50NPQS7201-50JR

Common questions about SN74V3660-6PEU

7 questions▾
Is SN74V3660-6PEU in stock?
Yes. 9,414 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does SN74V3660-6PEU cost?
RM 127.1370 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies SN74V3660-6PEU?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.