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suppliers of TPI3057B and PDF data of TPI3057B

Part Numbert	Mfg	Packt	D/C	Descriptiont	Qty	Company/Contact
TPI3057B	523		TI/SOP7.2		2001	Majstic Trading Development L.. Contact:candy Tel:86-755-83690733 Fax:86-0755-83002466 Email: majestic-candy@hotmail.com
TPI3057B	TI	SOP7.2	09+		523	SHENG ZHOU HE ELECTRONICS CO.,.. Contact:zhou Tel:86-755-83397505.82883120 Fax:86-0755-88296852 Email: 1018686693@qq.com
TPI3057B	TI/SOP7.2	管	2001		523	Shengzhen bangzheng electronic.. Contact:Lidan Tel:86-755-83987295 Fax:0755-83014664 Email: JRDZ801@126.COM
TPI3057B			523		663	GD TECH UK Contact:gdtechuk Tel:44-870-4866758 Fax:44-1212402714 Email: gdtechuk@gmail.com
TPI3057B	TI/SOP7.2		2001		523	PengXinDa Technology (HK) LTD Contact:Julie Tel:86-755-0 Fax: Email: julie.kuang@gmail.com
TPI3057B	TI/SOP7.2		SOP		2001	Shenzhen Hongguangshengye Elec.. Contact:Berry Tel:86-755-0 Fax: Email: berry-zhang@hgcea.com
TPI3057B	523		TI/SOP7.2		2001	Majestic Trading Contact:dena Tel:86-755-83002395 Fax: Email: carmen@mtc-ic.com

TPI3057B Datasheet

. 8051 8 bit microprocessor - Provides low speed control functions - 30 Mhz execution speed at 4 cycles per instruction average - 768 Bytes of internal SRAM for general purpose scratchpad or program execution while re-flashing external ROM
TPI3057B Price

CHARACTERISTICS	SYMBOL	STPR805DB STPR810DB	STPR815DB		STPR820DB	UNIT
Maximum Recurrent Peak Reverse Voltage	VRRM	50 100	150		200	v
Maximum RMS Voltage	VRMS	35 70	105		140	V
Maximum DC Blocking Voltage	VDC	50 100	150		200	v
Maximum Average Forward Rectified Current @Tc=125'C	I(AV)	8				A
Peak Forward Surge Current 8.3ms single half-sine-wave superimposed on rated load (JEDEC Metod)	IFSM	100				A
Maximum Forward @TJ =25 C Voltage IF=8A @TJ =150'C	VF	1.3 0.8				V
Maximum DC Reverse Current @TJ =25'C at Peak Reverse Voltage @TJ =100"C	lR	10 500				uA
Typical Junction Capacitance (Note l)	CJ	45				pF
Maximum Reverse Recovery Time (Note 2)	TRR	25				ns
Typical Thermal Resistance (Note 3)	RejC	3.0				j c/w
Operating and Storage Temperature Range	TJ ,TSTG	-55 to +150				c
NOTES :1.Measured at l.OMHz and applied reverse voltage of 4.OV DC.				REV. 3, '13-Sep-2001, KTGA03

TPI3057B on stock

FEATURES/BENEFITS Enhanced N channel FET with no inherent diode to Vcc 5Q bidirectional switches connect inputs to outputs Pin compatible with the 74F245, 74FCT245, and 74FCT245T Low power CMOS proprietary technology Zero propagation delay, zero ground bounce Undershoot clamp diodes on all switch and control inputs QS32245 is 25Q version for low noise TTL-compatible control inputs Available in TSSOP, SOIC, QSOP and HQSOP

The bandgap voltage regulator uses the AVcc pin as its supply and produces a regulated output on the VREG pin. The regulator also supplies the analog supply voltage for the DAC. The regulator may be switched on/off by means of the ACl bit in the analog control register (ACONO). The regulator output may also be supplied to the XYDACBIAS and XYSOURCE pins by means of bits AC3 and AC4 respectively. The DECOUPLE pin is provided for decoupling the regulator output.

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