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UPC1861, UPC1861GR-E1, UPC1862

Table of contents:
Info of UPC1861
Info of UPC1861GR-E1
Info of UPC1862

UPC1861, UPC1861GR-E1, UPC1862 Selling Leads, Datasheet

MFG:NEC Package Cooled:CAN D/C:9524

UPC1861, UPC1861GR-E1, UPC1862 Datasheet download

Five Points

Part Number: UPC1861

MFG: NEC

Package Cooled: CAN

D/C: 9524

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UPC1862 General Description

The uPC1862 is an LSI incorporating a PLL circuit to generate nfSC clocks (fSC: color subcarrier frequency), idealfor the processing of digital video signals as in extended definition television (EDTV) systems.

UPC1862 Maximum Ratings

Parameter	Symbol	Ratings	Unit
Supply voltage	V_CC	7	V
Input signal voltage (Chroma signal)	e_i4	3	V_p-p
Input signal voltage (H sync separation)	e_i36	3	V_p-p
Input signal voltage (V sync separation)	e_i34	3	V_p-p
Input signal voltage (EXT)	e_i18	VCC	V_p-p
Tint control signal voltage	e_c3	VCC	V
Output current	I_O	7	V
Permissible package power dissipation (when mounted on PCB)	P_D	570 (TA = 75°C)	mW
Operating ambient temperature	T_A	10 to +75	°C
Storage temperature	T_stg	40 to +125	°C

Caution Expose to Absolute Maximum Rating for extended periods may affect device reliability; exceeding theratings could cause permanent damage. The parameters apply independently.The device should be operated within the limits specified under DC and AC Characteristics.

UPC1862 Features

• VCO is incorporated.
• Horizontal and vertical sync separation circuits are incorporated (with output pins).
• Horizontal and vertical sync output pulses (TTL level)
• ACC amplifier and killer detector circuits are incorporated.
• 1/4 and 1/8 (1/2 ´ 1/4) frequency dividers are incorporated.
• f_SC phase control circuits is incorporated.
• Applicable to both NTSC and PAL systems.
• Possible to input burst gate pulse from external

UPC1862 Connection Diagram

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