TEA6321T/V1,518 NXP Semiconductors, TEA6321T/V1,518 Datasheet - Page 23

• Manufacturer Part Number: TEA6321T/V1,518
• Description: IC SOUND FADER CONTROL 32-SOIC
• Manufacturer: NXP Semiconductors
• Type: Sound Fader Control Circuitr

Specifications of TEA6321T/V1,518

• Applications: Radio
• Mounting Type: Surface Mount
• Package / Case: 32-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935079510518; TEA6321T/V1-T; TEA6321T/V1-T

Philips Semiconductors
1995 Dec 19
handbook, full pagewidth
Sound fader control circuit
(1) Typically 2.2 V; referenced to 3
delay switch
mute switch
level
level
(1)
V CC
1.45
8.5
(V)
U
2.2
zero crossing
V
BE
mute start
TEA6321
100 ms
Fig.10 Mute function diagram.
0.5 ms delay until
end of delay
mute pin 12
mute passive
I D = 0.6 A
I CH = 150 A
23
hard mute
C m = 10 nF
on
hardware mute switch
hard mute
off
t (ms)
0
( A)
Preliminary specification
150
I
MED841
TEA6321