STV7622 datasheet(17/32 Pages) STMICROELECTRONICS

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STV7622

Electrical characteristics

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Electrical characteristics

VCC = VDD = 5V, VPP = 70 V, VSSP = VSSLOG = VSSSUB = 0V, TAMB = 25°C,

fCLK = 50 MHz, unless otherwise specified.

Table 10.

Electrical characteristics

Symbol

Parameter

Min.

Typ.

Max.

Units

Supply

Vdd

Digital supply voltage

4.50

5.5

Idd

Digital supply current (1)

µA

Iddl

Digital Dynamic Supply Current (CLK1 freq = 20MHz) (2)

Idd

Digital Supply Current @ VIH = 2.0V

250

500

900

µA

Vcc

Analog supply voltage

4.50

5.5

Icc_1

Analog supply current in standard transmission mode

1.1

Icc_2

Analog supply current in RSDS mode (that is, with

BS1 = BS2 = L) and with DB1, DB3, DB5, CLK1 and

/STB1 less than DB2, DB4, DB6, CLK2 and /STB2,

respectively

Vpp

DC power output supply voltage

Ipph-1

Power output supply current (steady outputs)

@ VCC = 0V

µA

Ipph- 2

Power output supply current (steady outputs)

@ VCC = 5V and RS1 = RS2 = L

300

450

600

µA

OUT1 to OUT192

Vpouth

Power output high level (voltage drop versus Vpp)

@ Ipouth = - 20mA and Vpp = 70V

3.5

Vpoutl

Power output low level

@ Ipoutl = +20mA

Vdouth

Output upper diode voltage drop

@ Idouth = +30mA (see Figure 9)

Vdoutl

Output lower diode voltage drop

@ Idoutl = - 30mA (see Figure 9)

-2

-1

Standard Mode, TTL/LVCMOS inputs: CLK1, DIR, /STB1, POC, /BLK, BS1, BS2 and DB1 to DB6

VIH

High level input voltage

2.0

VIL

Low level input voltage

0.8

IIH

High level input current (VIH ≥ 2.0V)

µA

IIL

Low level input current (VIL = 0V)

µA

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