cxa1797q Sony Electronics, cxa1797q Datasheet - Page 31

• Manufacturer Part Number: cxa1797q
• Description: Dolby B-c Type Noise Reduction System With Recording Equalizer Amplifier
• Manufacturer: Sony Electronics

Package Outline
52
64
SONY CODE
JEDEC CODE
Unit : mm
EIAJ CODE
1
51
1.0
23.9 ± 0.4
20.0 – 0.1
QFP–64P–L01
QFP064–P–1420
+ 0.4
64PIN QFP(PLASTIC)
0.4 – 0.1
+ 0.15
—31—
33
19
PACKAGE MATERIAL
PACKAGE STRUCTURE
LEAD MATERIAL
PACKAGE WEIGHT
LEAD TREATMENT
32
20
± 0.12
2.75 – 0.15
M
+ 0.35
1.5g
SOLDER/PALLADIUM
COPPER /42 ALLOY
EPOXY RESIN
0.1 – 0.05
0.15 – 0.05
PLATING
+ 0.2
+ 0.1
0.15
CXA1797Q