U6359B Datasheet, PDF (3/6 Pages) TEMIC Semiconductors – Frequency Synthesizer for TV Tuner

U6359B
Electrical Characteristics
V_S = 5 V, T_amb = 25°C, reference point pin 8, 16, unless otherwise specified
Parameters
Supply voltage ECL
I²L
Supply current ECL
I²L
Input sensitivity
Large signal compatibility
Program scaling factor
Maximum voltage
band switch outputs
Input level Data, Clock,
Enable, Test 1, Test 2
Output level (Test mode)
Data, Clock
Test Conditions / Pins
Pin 18
Pin 5
Pin 18
Pin 5
Pin 15
Pin 15
Symbol
V_S1
V_S2
I_S1
I_S2
V_i
V_i
T
Min.
4.5
4.5
26
7
300
1024
Pins 11, 12, 13 and 14 V_max
12
V_IH
3.0
V_IL
V_OH
3.8
V_OL
Typ. Max. Unit
5
5.5
V
5
5.5
V
36
46
mA
11
16
mA
10
mV
mV
16383
V
V
0.8
V
V
0.5
V
Calculation of the Oscillator Frequency
f_OSC =
f_OSC :
f_ref :
T:
f_ref 8 T
Locked oscillator frequency
Reference frequency 4 MHz/ 512 = 7.8125 kHz
Programmable scaling factor
Bus Data Format
4 Bit
14 Bit Scaling factor T
Port
4 3 2 1 MSB
LSB
Data
Clock
Enable
12597
TELEFUNKEN Semiconductors
Rev. A1, 18-Sep-96
Figure 3.
Time
3 (6)