TA1290FN_01 Datasheet, PDF (4/13 Pages) Toshiba Semiconductor – PIF IC FOR TV

PIN
No
7 N.C.
PIN NAME
8
PIF Input
9
FUNCTION
―
PIF input terminal.
Input impedance is 2.5kΩ, 4pF.
10
RF AGC
Delay
Changing comparator reference
voltage adjusts RF AGC delay point.
11 RF AGC Out
12 PIF GND
13 AFT Out
RF AGC output terminal. (open
collector output)
Resister (39kΩ) is connected internally
between this terminal and V_CC.
Connect bypass capacitor between
this terminal and PIF GND with
shortest wiring.
AFT detector output terminal.
TA1290FN
INTERFACE
―
―
14
Video Out
(With Noise Inverter)
Video signal output terminal. (with
noise inverter)
To mute picture, connect pin 6 with
GND.
2001-02-26 4/13