HI-8050 查看數據表（PDF） - Holt Integrated Circuits

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HI-8050

CMOS High Voltage Display Driver

Holt Integrated Circuits 

HI-8050/51, HI-8150/51 PACKAGE DIMENSIONS

52-PIN PLASTIC QUAD FLAT PACK (PQFP)

.520

(13.2)

BSC

SQ

.394

(10.0)

BSC

SQ

.084 ± .013

(2.13 ± .32)

.063

(1.6)

typ

See Detail A

BSC = “Basic Spacing between Centers”

is theoretical true position dimension and

has no tolerance. (JEDEC Standard 95)

.079 ± .008

(2.00 ± .20)

inches (millimeters)

Package Type: 52PQS

.0256

(.65)

BSC

.012 ± .003

(.30 ± .08)

.035 ± .006

(.88 ± .15)

.008

(.20)

min

.008

(.215

±

±

.003

.085)

R

min

.005

(.13)

R min

DETAIL A

0° £ Q £ 7°

64 PIN PLASTIC THIN QUAD FLAT PACK (TQFP)

inches (millimeters)

Package Type: 64PTQS

.354

(9.00)

BSC

SQ

.276

(7.00)

BSC SQ

.0157

(0.40)

BSC

.007 ± .004

(0.18 ± .05)

.024 ± .006

(0.60 ± .15

.063 max

(1.60)

See Detail A

BSC = “Basic Spacing between Centers”

is theoretical true position dimension and

has no tolerance. (JEDEC Standard 95)

.055 ± .002

(1.4 ± .05)

.008 R max

(0.20)

.004 ± .002

(0.10 ± .05)

.003 R min

(0.08)

Detail A

0° £ Q £ 7°

HOLT INTEGRATED CIRCUITS

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