TDA9109/S View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

TDA9109/S

LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

STMicroelectronics 

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TDA9109/S

ABSOLUTE MAXIMUM RATINGS

Symbol

VCC

VDD

VIN

VESD

Tstg

Tj

Toper

Parameter

Supply Voltage (Pin 29)

Supply Voltage (Pin 32)

Max Voltage on

Pin 4

Pin 5

Pins 6, 7, 8, 14, 15, 16, 20, 22

Pins 9, 10, 18, 23, 24, 25, 26, 28

Pins 1, 2, 3, 30, 31

ESD susceptibility Human Body Model,100pF Discharge through 1.5kΩ

EIAJ Norm, 200pF Discharge through 0Ω

Storage Temperature

Junction Temperature

Operating Temperature

Value

13.5

5.7

4.0

6.4

8.0

VCC

VDD

2

300

-40, +150

+150

0, +70

Unit

V

V

V

V

V

V

V

kV

V

oC

oC

oC

THERMAL DATA

Symbol

Parameter

Rth (j-a) Junction-Ambient Thermal Resistance

Max.

Value

65

Unit

oC/W

SYNC PROCESSOR

Operating Conditions (VDD = 5V, Tamb = 25oC)

Symbol

HsVR

MinD

Mduty

VsVR

VSW

VSmD

VextM

IHLOCKOUT

Parameter

Voltage on H/HVIN Input

Minimum Horizontal Input Pulses Duration

Maximum Horizontal Input Signal Duty Cycle

Voltage on VSYNCIN

Minimum Vertical Sync Pulse Width

Maximum Vertical Sync Input Duty Cycle

Maximum Vertical Sync Width on TTL H/Vcomposite

Sink and Source Current

Test Conditions

Pin 1

Pin 1

Pin 1

Pin 2

Pin 2

Pin 2

Pin 1

Pin3

Min. Typ. Max. Unit

0

5

V

0.7

µs

25 %

0

5

V

5

µs

15 %

750 µs

250 µA

Electrical Characteristics (VDD = 5V, Tamb = 25oC)

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

VINTH Horizontal and Vertical Input Logic Level Low Level

(Pins 1, 2)

High Level

0.8 V

2.2

V

RIN Horizontal and Vertical Pull-Up Resistor

Pins 1, 2

200

kΩ

TfrOut Fall and Rise Time, Output CMOS Buffer

Pin 3, COUT = 20pF

200 ns

VHlock Horizontal 1st PLL Lock Output Status (Pin 3) Locked, ILOCKOUT = -250µA

0 0.5 V

Unlocked, ILOCKOUT = +250µA 4.4

5

V

VoutT Extracted Vsync Integration Time (% of TH) C0 = 820pF

on H/V Composite (see Note 1)

26 35

%

Note 1 : TH is the horizontal period.

I2C READ/WRITE (see Note 2)

Electrical Characteristics (VDD = 5V,Tamb = 25oC)

Symbol

Parameter

I2C PROCESSOR

Test Conditions Min. Typ. Max. Unit

Fscl Maximum Clock Frequency

Tlow Low period of the SCL Clock

Thigh High period of the SCL Clock

Vinth SDA and SCL Input Threshold

VACK Acknowledge Output Voltage on SDA input with 3mA

Note 2 : See also I2C Table Control and I2C Sub Address Control.

Pin 30

Pin 30

Pin 30

Pins 30,31

Pin 31

400 kHz

1.3

µs

0.6

µs

2.2

V

0.4 V

6/30

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