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CXD2464R

Timing Generator for LCD Panels

Sony Semiconductor 

CXD2464R

Electrical Characteristics

1. DC characteristics

(VDD = 5.0 ± 0.5V, VSS = 0V, Topr = –20 to +75°C)

Item

Symbol

Supply voltage

VDD

Input, output voltages VI, Vo

VIH

Input voltage 1

VIL

Vt+

Input voltage 2

Vt–

Vt+ – Vt–

VOH

Output voltage 1

VOL

VOH

Output voltage 2

VOL

II

Input leak current

IIL

Output leak current IOZ

Current consumption IDD

Conditions

CMOS input

TTL Schmitt

trigger input

IOH = –2mA

IOL = 4mA

IOH = –4mA

IOL = 8mA

∗3

∗5

∗6

∗8

Min.

4.5

VSS

0.7VDD

Typ.

5.0

2.2

0.4

VDD – 0.8

VDD – 0.8

–10

–40

–100

–40

Max.

5.5

VDD

Unit Applicable pins

V

V

0.3VDD

V

XCLR

CKI1, CKI2

HSYNC

0.8

V

VSYNC

SCTR, SCLK

SDAT

V ∗1

0.4

0.4

10

–240

40

56

V ∗2

∗4

µA

XCLR

µA ∗7

mA At a 30pF load

∗1 INV, SHPA, SHPB, SHPC, SHPD, MODE1, MODE2, MODE3, HD, HDN, CLR, ENB, PRG, PCG, CLP1,

CLP2/FLDO, VST, BLK, FRP, XFRP, VCK, DWN, RGT, XRGT, IRACT, ORACT, XHS, XVS

∗2 RSTR, RSTW, RCK, WCK, HCK1, HCK2, HST

∗3 Normal input pins (VIN = VSS or VDD)

∗4 HSYNC, VSYNC, SCLK, SDAT, SCTR, CKI1, CKI2

∗5 Pins with pull-up resistors (VIN = VSS)

∗6 At high impedance (VIN = VSS or VDD)

∗7 SHPA, SHPC

∗8 fclk = 62.5MHz, VDD = 5.0V

–5–

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