TDA5634T Datasheet, PDF (4/20 Pages) NXP Semiconductors – 9 V UHF mixer/oscillator for TV and VCR tuners

Philips Semiconductors
9 V UHF mixer/oscillator for TV and VCR
tuners
Product specification
TDA5634T
PINNING
SYMBOL
CIN1
CIN2
RFGND
LOOUT1
LOOUT2
GND
IFIN1
IFIN2
IFOUT1
IFOUT2
V_P
COSCIB1
COSCOC1
COSCOC2
COSCIB2
n.c.
PIN
DESCRIPTION
1 band C input 1
2 band C input 2
3 ground for RF inputs
4 local oscillator amplifier output 1
5 local oscillator amplifier output 2
6 ground (0 V)
7 IF amplifier input 1
8 IF amplifier input 2
9 IF amplifier output 1
10 IF amplifier output 2
11 supply voltage
12 UHF oscillator input base 1
13 UHF oscillator output collector 1
14 UHF oscillator output collector 2
15 UHF oscillator input base 2
16 not connected
handbook, halfpage
CIN1 1
16 n.c
CIN2 2
15 COSCIB2
RFGND 3
14 COSCOC2
LOOUT1 4
13 COSCOC1
TDA5634T
LOOUT2 5
12 COSCIB1
GND 6
11 ^VP
IFIN1 7
10 IFOUT2
IFIN2 8
9 IFOUT1
MBE298
Fig.2 Pin configuration.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
V_P
I_O
t_sc
T_stg
T_amb
T_j
supply voltage
output current of each pin referenced to ground
maximum short-circuit time (all pins)
IC storage temperature
operating ambient temperature
junction temperature
MIN.
−0.3
−
−
−55
−10
−
MAX.
+10.5
−10
10
+150
+80
+150
UNIT
V
mA
s
°C
°C
°C
HANDLING
Human body model: the IC withstands 2000 V in accordance with the “UZW-BO/FQ-A302”, specification equivalent to
the “MIL-STD-883C category B” (2000 V);
R = 1500 Ω, C = 100 pF.
Machine model: the IC withstands 200 V except pin 11 (175 V) in accordance with the “UZW-BO/FQ-B302”, specification
(date of issue: Nov 6th, 1990);
R = 0 Ω, C = 200 pF.
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
R_{th j-a}
thermal resistance from junction to ambient in free air
VALUE
120
UNIT
K/W
1996 Nov 7
4