STMicroelectronics, Battery Backup IC Lithium-CF, 2.8 V to 2.8V Input, SNAPHAT 4-Pin

RS庫存編號:: 189-1239P
製造零件編號:: M4T28-BR12SH1
製造商:: STMicroelectronics

STMicroelectronics, Battery Backup IC Lithium-CF, 2.8 V to 2.8V Input, SNAPHAT 4-Pin

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RS庫存編號:: 189-1239P
製造零件編號:: M4T28-BR12SH1
製造商:: STMicroelectronics

規格

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	STMicroelectronics
	Battery Type	Lithium-CF
	Sub Type	Battery Backup IC
	Product Type	Battery Backup IC
	Mount Type	Through Hole
	Package Type	SNAPHAT
	Pin Count	4
	Minimum Supply Voltage	2.8V
	Maximum Supply Voltage	2.8V
	Maximum Operating Temperature	70°C
	Length	21.84mm
	Minimum Operating Temperature	0°C
	Standards/Approvals	No
	Series	M4T28-BR12SH
	Height	7.75mm
	Automotive Standard	No

	選取全部
	品牌 STMicroelectronics
	Battery Type Lithium-CF
	Sub Type Battery Backup IC
	Product Type Battery Backup IC
	Mount Type Through Hole
	Package Type SNAPHAT
	Pin Count 4
	Minimum Supply Voltage 2.8V
	Maximum Supply Voltage 2.8V
	Maximum Operating Temperature 70°C
	Length 21.84mm
	Minimum Operating Temperature 0°C
	Standards/Approvals No
	Series M4T28-BR12SH
	Height 7.75mm
	Automotive Standard No

M4Txx-BR12SH SNAPHAT

The STMicroelectronics M4T28-BR12SH1 is a battery and crystal within a detachable SNAPHAT package. The SNAPHAT package snaps onto the PCB, directly on top of an SMD SOIC package. This lithium power source is removable which avoids potential issues caused by the heat in surface mounting processes. The M4T28-BR12SH1 works with the ST range of serial real-time clock and non-volatile TIMEKEEPER® SOIC packages, in 28 or 44 pin variants.

The M4T28-BR12SH1 contains a BR1225 48mAh, 3V battery which can be used in temperatures from 0°C to +70°C.

Features and Benefits

Provides battery backup power for serial real-time clock, non-volatile TIMEKEEPER®and supervisor devices in the 28- or 44-pin SNAPHAT®SOIC package

Removable battery avoids heat associated with surface-mount process

Snaps directly onto surface-mounted SNAPHAT SOIC

Choice of battery capacities:

- M4T28-BR12SH = 48 mAh

- M4T32-BR12SH = 120 mAh

Keyed insertion to ensure proper assembly

Removable for replacement and proper disposal

Pb-free package

Available in Ecopack®packages, tubes

SNAPHAT® Lithium Coin Cell Battery with Crystal, STMicroelectronics

These Battery and Crystal Option devices are detachable lithium power sources housed in special top called SNAPHAT®. The SNAPHAT is snapped on the top of the surface-mounted IC in the Printed Circuit board. Also compatible with the non-volatile TIMEKEEPER® package by STMicroelectronics.

Note

Recycle or dispose of batteries in accordance with the battery manufacturer's instructions and local/national disposal and recycling regulations.