CXD3508BTQ View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

MFG CO.

CXD3508BTQ

LCD Interface IC

Sony Semiconductor 

CXD3508BTQ

AC Characteristics

Item

Symbol

HCK, HST

t∆ HST-HCKU

time difference t∆ HST-HCKD

Data output

rise time

tRD

Data output

fall time

tFD

H pulse output

rise time

tRHP

H pulse output

fall time

tFHP

V pulse output

rise time

tRVP

V pulse output

fall time

tFVP

ENB pulse

output rise time

tREP

ENB pulse

output fall time

tFEP

HCK1, HCK2,

XHCK1, XHCK2,

DATA

tSTP

setup time

HCK, VCK duty

dHCK

dVCK

(VDD = 3.0 to 3.6V, Ta = –10 to +60°C)

Applicable pins

Conditions∗1 Min.

Typ.

Max. Unit

HCK1, HCK2, XCHK1,

XHCK2, HST1, HST2,

–

XHST1, XHST2

–

–

15∗2 ns

R01, R11, R21, R31,

R02, R12, R22, R32,

XR01, XR11, XR21, XR31, GND – VDD

XR02, XR12, XR22, XR32, (0 – 90%)

–

G01, G11, G21, G31,

G02, G12, G22, G32,

XG01, XG11, XG21, XG31,

XG02, XG12, XG22, XG32,

B01, B11, B21, B31,

B02, B12, B22, B32,

VDD – GND

(100 – 10%)

–

XB01, XB11, XB21, XB31,

XB02, XB12, XB22, XB32

–

40

ns

–

40

HCK1, HCK2,

XCHK1, XHCK2,

HST1, HST2,

XHST1, XHST2

GND – VDD

(0 – 90%)

–

VDD – GND

(100 – 10%)

–

–

30

ns

–

30

VCK, XVCK,

VST, XVST,

GND – VDD

(0 – 90%)

–

OE1, OE2, XOE1,

XOE2, FRP, PCO

VDD – GND

(100 – 10%)

–

–

60

ns

–

60

ENB, XENB

GND – VDD

(0 – 90%)

–

VDD – GND

(100 – 10%)

–

–

80

ns

–

80

HCK1, HCK2, XHCK1,

XHCK2, R01, R11, R21,

R31, R02, R12, R22, R32,

XR01, XR11, XR21, XR31,

XR02, XR12, XR22, XR32,

G01, G11, G21, G31, G02,

G12, G22, G32, XG01,

∗3

XG11, XG21, XG31,

XG02, XG12, XG22,

XG32, B01, B11, B21,

B31, B02, B12, B22, B32,

XB01, XB11, XB21, XB31,

XB02, XB12, XB22, XB32

35

50

120 ns

HCK1, HCK2, XHCK1, ∗4

XHCK2, VCK, XVCK

48

50

52

%

∗1 CL of each output pin is shown below.

• R01, R11, R21, R31, R02, R12, R22, R32, XR01, XR11, XR21, XR31, XR02, XR12, XR22, XR32, G01, G11,

G21, G31, G02, G12, G22, G32, XG01, XG11, XG21, XG31, XG02, XG12, XG22, XG32, B01, B11, B21,

B31, B02, B12, B22, B32, XB01, XB11, XB21, XB31, XB02, XB12, XB22, XB32, ENB, XENB: CL = 70pF

• HCK1, HCK2, XHCK1, XHCK2

: CL = 150pF

• HST, XHST, VCK, XVCK

: CL = 100pF

• VST, XVST

: CL = 85pF

• OE1, XOE1, OE2, XOE2, PCO, FRP : CL = 60pF

∗2 The absolute value of time difference (HST1, XHST1, HCK1, XHCK1) is within 15ns.

In the same manner, the absolute value of time difference (HST2, XHST2, HCK2, XHCK2) is within 15ns.

∗3 tSTP: tST1D, tST1U, tST2D, tST2U

∗4 dHCK = (tHH/(tHH + tHL)) × 100, dVCK = (tVH/(tVH + tVL)) × 100

–8–

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