GC1012A Datasheet, PDF(13/30 Page) Texas Instruments

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GC1012A Datasheet, PDF (13/30 Pages) Texas Instruments – DIGITAL TUNER CHIP

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GC1012A DIGITAL TUNER

2.0 PIN DESCRIPTIONS

DATA SHEET REV 0.1

88 X11 (MSB)

87 X10

86 X9

85 X8

84 X7

83 X6

82 X5

81 X4

80 X3

79 X2

78 X1

77 X0

(MSB) I15

I14

I13

I12

I11

I10

I6 56

I5 55

I4 54

I3 53

I2 52

100 AS

96 GS

GC1012A

I1 51

I0 50

101 CK

7 C7 (MSB)

8 C6

9 C5

10 C4

11 C3

12 C2

13 C1

14 C0

3 A3 (MSB)

4 A2

5 A1

6 A0

(MSB)Q15 20

Q14 21

Q13 22

Q12 23

Q11 24

Q10 25

Q9 26

Q6 35

Q5 36

Q4 37

Q3 38

Q2 39

Q1 40

Q0 41

118

102

R/W

WS 115

IFLAG 116

OEI

OEQ

SO 93

OS 117

INT 95

OFLOW 94

P (0.8mm)

GRAYCHIP

GC1012A-PQ

DIGITAL TUNER

MMMMMLLL YYWW

120

120 PIN QUAD FLAT PACK PACKAGE

GC1012A-PQ = Enhanced Thermal Plastic Package

GC1012A-CQ = Ceramic Package

Package Markings:

MMMMM = Mask Code

LLL = Lot Number

YYWW = Date Code

DIMENSION

D (width pin to pin)

D1 (width body)

P (pin pitch)

B (pin width)

L (leg length)

A (height)

A1 (pin thickness)

PLASTIC

31.2 mm (1.228")

28.0 mm (1.102")

0.8 mm (0.031")

0.35 mm (0.014")

0.88 mm (0.035")

4.07 mm (0.160")

0.17 mm (0.007")

CERAMIC

32.0 mm (1.260")

28.0 mm (1.102")

0.8 mm (0.031")

0.35 mm (0.014")

0.70 mm (0.028")

3.25 mm (0.128")

0.2 mm (0.008")

VCC PINS: 2,16,17,29,32,33,43,44,47,48,58,59,62,74,75,89,91,97,

104,105,106,109,110,114,119

GND PINS: 1,18,19,30,31,34,42,45,46,49,57,60,61,72,73,90,92,98,

103,107,108,111,112,113,120

NOTE: 0.01 to 0.1 mf DECOUPLING CAPACITORS SHOULD BE PLACED

AS CLOSE AS POSSIBLE TO THE MIDDLE OF EACH SIDE OF THE CHIP

GRAYCHIP,INC.

-8-

FEBRUARY 18, 1998

This document contains information which may be changed at any time without notice

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