BU7961GUW-E2 Datasheet BU7961GUW-E2 | P1-P3

1/4

REV. A

Absolute maximum

When it uses by Ta=25

C or higher, reduce by 3.0 mW/°C (for a single package).

Operating Condition

Paramete

Symbol Min Typ Max Unit Remarks

Supply voltage for IOVDD VIOVDD 1.65 1.80 3.60 V

VDVDD=VMSVDD≤VIOVDD

Supply voltage for DVDD VDVDD 1.65 1.80 1.95 V

Supply voltage for MSVDD VMSVDD 1.65 1.80 1.95 V

PCLK frequency fPCLK 4.0 - 30.0 MHz

Operating temperature range Topr -30 25 +85

°C

These goods are specific machines. Because the exclusive goods which are specially designed for the device are

considered. Whether that machine, device corresponds to strategic goods to decide as the foreign exchange and foreign

trade control law. You must have it judged.

As for contents of mention of these materials. A service in the foreign exchange and foreign trade control law

(Technology in the design, the manufacture and the use). Be careful of handling because it is likely to correspond.

This product is not designed against radioactive ray.

STRUCTURE

Silicon Monolithic Integrated Circuit

PRODUCTNAME

BU7961GUW

FUNCTION

Serial Interface for Mobile Devices Application

MSDL3(Mobile Shrink Data Link 3)

Serializer LSI

FEATURES

·Maximum transmission rate of highspeed differential interface MSDL3 is 900Mbps.

·Support LCD interface with 24bit parallel RGB video mode.

·Pixel clock frequency is 4~30MHz

Paramete

Symbol Rated values Unit Remarks

Power supply voltage for IOVDD IOVDD -0.3 ~ +4.5 V

Power supply voltage for DVDD DVDD -0.3 ~ +2.5 V

Power supply voltage for MSVDD MSVDD -0.3 ~ +2.5 V

Input voltage VIN

-0.3 ~ IOVDD+0.3 V I/O terminals of IOVDD line

-0.3 ~ +3.6 V XSD terminal

-0.3 ~ MSVDD+0.3 V I/O terminals of MSVDD line

Input current IIN -10 ~ +10 mA

Package power dissipation Pd 300 * mW Without board mounted

Preservation temperature Tstg -55 ~ +125

°C

2/4

REV. A

ELECTRICAL CHARACTERISTICS

3.1 CMOS INOUT CHARACTERISTICS

Ta=25℃, DVDD=MSVDD=1.80V, IOVDD=1.80V, DGND=MSGND=0.00V, unless otherwise noted

Paramete

Symbol Min Typ Max Unit Conditions

‘L’ input voltage1 VIL1 DGND - 0.3*IOVDD V

PCLK, PD[26:0],

POL_PCLK,

PLL_BW[1:0],

LS0, RVS, TEST3

terminals

‘H’ input voltage1 VIH1 0.7*IOVDD - IOVDD V

‘L’ input voltage2 VIL2 MSGND - 0.3*MSVDD V

LS1 terminal

‘H’ input voltage2 VIH2 0.7*MSVDD - MSVDD V

‘H’ input voltage3 VIH3 0.7*IOVDD - 3.6 V XSD terminal

‘L’ output voltage1 VOL1 DGND - 0.3*IOVDD V IO=1mA

CKD

terminal

‘H’ output voltage1 VOH1 0.7*IOVDD - IOVDD V IO=-1mA

‘L’ output voltage2 VOL2 MSGND - 0.3*MSVDD V IO=1mA

LS_EN

terminal

‘H’ output voltage2 VOH2 0.7*MSVDD - MSVDD V IO=-1mA

PCLK frequency1 fPCLK1 4.0 - 15.0 MHz LS0=L

PCLK

terminal

PCLK frequency2 fPCLK2 8.0 - 30.0 MHz LS0=H

PCLK duty cycle DPCLKI 33 - 67 % PCLK terminal

Data setup to PCLK tDSI 5.0 - - ns

PD[26:0] terminals

Data hold to PCLK tDHI 5.0 - - ns

3.2 MSDL3 TX CHARACTERISTICS

Ta=25℃, DVDD=MSVDD=1.80V, IOVDD=1.80V, DGND=MSGND=0.00V, unless otherwise noted

Paramete

Symbol Min Typ Max Unit Conditions

Differential voltage range Vdiff_tx 100 150 200 mVpp

Common mode voltage range Vcm_tx 0.8 0.9 1.0 V

SubLVDS data rate DR_tx 120 - 450 Mbps/ch

3.3 CURRENT COMSUMPTION

Ta=25℃, DVDD=MSVDD=1.80V, IOVDD=1.80V, DGND=MSGND=0.00V, unless otherwise noted

Paramete

Symbol Min Typ Max Unit Conditions

Shutdown current Iop_sht_tx - 0.2 10.0 μA XSD=L, PCLK=L

Standby current Iop_stb_tx - 0.2 10.0 μA XSD=H, PCLK=L

Active current of

1ch27bit format

Iop_act_tx1 - 14.0 18.5 mA

LS[1:0]=LL, PLL_BW[1:0]=HL,

fPCLK=15MHz, *1

Active current of

2ch27bit format

Iop_act_tx2 - 19.7 25.7 mA

LS[1:0]=LH,

PLL_BW[1:0]=HL,

fPCLK=30MHz, *1

Active current of

1ch13bit format

Iop_act_tx3 - 16.3 21.3 mA

LS[1:0]=HH,

PLL_BW[1:0]=HL,

fPCLK=30MHz, *2

*1 : Total operating current(IDVDD+IMSVDD+IIOVDD) with PD[26:0] inputs toggling 0x2AAAAAA and 0x5555555.

*2 : Total operating current(IDVDD+IMSVDD+IIOVDD) with PD[26:15],PD[2] inputs toggling 0x0AAA and 0x1555.

3/4

REV. A

4. PACKAGE VIEW

VBGA063W050

6. SYSTEM BLOCK DIAGRAM

5. PIN LIST

No.

name

No.

name

No.

name

A1 TEST0 D1 PD22 G1 CKD

A2 PD18 D2 PD20 G2 RVS

A3 PD16 D3 POL_PCLK G3 DRVR

A4 PD15 D4 DGND G4 MSGND

A5 PD13 D5 DGND G5 MSVDD

A6 PD12 D6 IOVDD G6 LS1

A7 PD9 D7 PD3 G7 LS_EN

A8 TEST2 D8 PD4 G8 XSD

B1 E1 PD24 H1 TESTA

B2 PCLK E2 PD23 H2 D1+

B3 PD17 E3 IOVDD H3 D1-

B4 PD14 E4 DGND H4 CLK+

B5 PD11 E5 MSGND H5 CLK-

B6 PD10 E6 PLL_BW0 H6 DO+

B7 PD8 E7 PD0 H7 D0-

B8 PD7 E8 PD2 H8 TEST1

C1 PD21 F1 PD25

C2 PD19 F2 PD26

C3 DVDD F3 MSVDD

C4 IOVDD F4 MSGND

C5 TEST3 F5 MSVDD

C6 DVDD F6 LS0

C7 PD6 F7 PLL_BW1

C8 PD5 F8 PD1

0.08

1PIN

MARK

5.0±0.1

0.10

0.75±0.1

P = 0.5×7

0.5

0.05

ABM

234

0.9

MAX

63-φ0.295±0.05

(UNIT:mm)

BU7961

Lot No.

I/F

Logic

D0-

D0+

Parallel

Serial

Odd

Parity

D1-

D1+

CLK-

CLK+

Timing

Generator

Reset

Generator

Clock

Detection

PLL

PCLK

Control

Logic

Reference

PCLK

CKD

DRVR

XSD

LS_EN

RVS

POL_PCLK

PLL_BW

TEST

MSVDDIOVDD DVDD

DGND MSGND

High Speed I/F

P1-P3 P4-P5

BU7961GUW-E2

Mfr. #:

Buy BU7961GUW-E2

Manufacturer:

Description:

Serializers & Deserializers - Serdes MSDL TRANSCEIVERS MOBILE P

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet

BU7961GUW-E2