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Used and refurbished parts guaranteed can work well
TIMEKEEPER SNAPHAT Battery & Crystal
5.0 out of 5 stars
Total products: 2400112
Total sales: 6757696
Average lead time: 0 Hour
Delivery times (Express): 0
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SHREE ENTERPRISES (GSTIN 06ABPPV6429E1Z8)
Length of registration:5 years
thanks for quick delivery
MK48T12B-25 MC74VHC1G14DTT1G H6006B3 S29B TC74LVXC3245FS SP706SCN-L/TR DS1210S P12NM50 M4T28-BR12SH1 Jinzhou Kaimei Power HP-2R7-J256UY AM33C93A-20JC P127 TIC216D M306N4FGTFP IRS21064S A143 TIC216M
Alexis Adrian Gutierrez Moya
Length of registration:5 years
Very satisfied with
25256AN 30660 3043338 3043339 SE145 UDN2987A STA508A X28HC256JM-15 AM28F512-120JC AM29F800BB-70SI 25256XI M7 1N4007 IN4007 SMA DO-214AC 1210 Chip Resistor 5% 1/2W 220R(50pcs) 2512 Chip Resistor 5% 1W 15R ROHM 10uF 50V SE983 SE872 SS49E APIC-D06 5KP75A UNI-ROYAL(Uniroyal Elec) 1210W3F200JT5E(50pcs) L9302-AD 6250G 151007 G18N40BG M4T28-BR12SH1 25256AW LT1785I TLE4278G IRF7341 X28C64JM-20
Mr. Anuchit Wonnaphom
Length of registration:4 years
BC517 IRFP260N NE5532AP FDAF59N30 LNK626PG MJ15025G K2221 J352 TL071CP TL072CP IR2110PBF CD4049UBE 74HC04PW KA3525 LA7833 STRW6756 LA7845 STRF6456 STRY6766 Y6766 2SC3807 L78LR05 On-Bright Elec OB2263MP Shenzhen DongKe Semicon DK1203 STRS6709A M4T28-BR12SH1 STRS6709 TDA8172 10N60 DG2N60 TT2140
South Korea Pyeongtaek-si
Length of registration:5 years
Good parts and fast delivery. Thanks.
PMM8714P UCN5804B UDN2953B ULN2803A AD670JN MC33035P IRFT002 MC33035PG CD4011BCN M4T28-BR12SH1 CD4011CN MC14014BCP OP07AZ AD7243BQ ICL7104-16CPL LTC1052CN PGA200BG ICL8068ACJD LM399AH DPAD1 1N5819 2N2484 LM329-DZ IRF520 LM137HP+ LH0070-2H 74LS373 ST16C450CP LM628N-6 MC33034P120
United Kingdom Bicester
Length of registration:10 years
Hi, Parts just received today tks Jeevan
PCA82C251 RJP6065DPP-90-T2 2SC458 RJP4585 RJK6026 RJP6065 RJP3034 2N5881 M51951AML D6376 90C020F001 PT6554 2532JL-35 PT6554LQ MC146818 2SC5198 2SA1941 M4T28-BR12SH1 2SD669A 2SB649A FS30KMJ-3 2SB1548 2SD2374 2SA1015 2SC1815
UTSOURCE is a global electronic component platform. We can provide products of different brands and different date code, especially for obsolete and hard-to-find electronic components. The brands we provide are as follows:Analog Devices（ADI) MAXIM, Texas Instruments（TI), Toshiba, Xilinx, Renesas, Eltek NSC, Altera, NXP, ON , LINEAR, ALLEGRO, Diodes Incorporated, Cypress Semiconductor, AVX, IDT, Intel, Nexperia, KEMET,FAIRCHILD, ROHM,Hongfa,TE, Autonics, Honeywell, Molex, Freescale, Panasonic, OMRON, Amphenol, Murata, ST, VISHAY, MICROCHIP,FLUKE, Dallas,Yageo, Broadcom and so on.
Utsource is a global electronic components online service platform, where many outstanding suppliers are gathered. Utsource provide the FBU (Fulfillment by Utsource) service, it is an integrated service for SME(Small and medium enterprises) users. Features: high efficiency, high speed, safety and convenience.
The M48T35AV TIMEKEEPER RAM is a 32Kbit x 8 non-volatile static RAM and real-time clock. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real-time clock solution.
The M48T35AV is a non-volatile pin and function equivalent to any JEDEC standard 32Kb x 8 SRAM. It also easily fits into many ROM, EPROM, and EEPROM sockets, providing the non-volatility of PROMs without any requirement for special WRITE timing or limitations on the number of WRITEs that can be performed.
The 28-pin, 600mil DIP CAPHATTM houses the M48T35AV silicon with a quartz crystal and a long-life lithium button cell in a single package.
The 28-pin, 330mil SOIC provides sockets with gold plated contacts at both ends for direct connection to a separate SNAPHAT housing containing the battery and crystal. The unique design allows the SNAPHAT battery package to be mounted on top of the SOIC package after the completion of the surface mount process. Insertion of the SNAPHAT housing after reflow prevents potential battery and crystal damage due to the high temperatures required for device surface-mounting. The SNAPHAT housing is keyed to prevent reverse insertion.
The SOIC and battery/crystal packages are shipped separately in plastic anti-static tubes or in tape & reel form.
● Integrated, ultra low power SRAM, real-time clock, power-fail control circuit and battery
● BYTEWIDE? RAM-like clock access
● BCD coded year, month, day, date, hours, minutes, and seconds
● Battery low flag (BOK)
● Frequency test output for real-time clock
● Automatic power-fail chip deselect and write protection
● Write protect voltages (VPFD = Power-fail deselect voltage):
– M48T35AY: VCC = 4.5 to 5.5V 4.2V ≤ VPFD ≤ 4.5V
– M48T35AV: VCC = 3.0 to 3.6V 2.7V ≤ VPFD ≤ 3.0V
● Self-contained battery and crystal in the CAPHAT DIP package
● SOIC package provides direct connection for a SNAPHAT housing containing the battery and crystal
● SNAPHAT housing (battery and crystal) is replaceable
● Pin and function compatible with JEDEC standard 32Kbit x 8 SRAMs
● RoHS compliant – Lead-free second level interconnect
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Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
M4T28-BR12SH1 has several brands around the world that may have alternate names for M4T28-BR12SH1 due to regional differences or acquisition. M4T28-BR12SH1 may also be known as the following names:
Stock Status: 33891
Arrive in 3-5 days
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over £123.43,Overweight will be charged separately
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