Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsInterface ICsInterface IC - buffer amplifiers LVDS 1.5 GBit/s WQFN 48

Channel 1

Channel 0

LI_0

SOA_0

SOB_0

SIA_0

SIB_0

MUX_S0

PREA_0

ENA_0

PREB_0

ENB_0

LO_0

PREL_0

ENL_0

DS15MB200

SNLS196E –NOVEMBER 2005–REVISED MARCH 2013

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Block Diagram

Figure 2.

PIN DESCRIPTIONS

Pin WQFN Pin

I/O, Type Description

Name Number

SWITCH SIDE DIFFERENTIAL INPUTS

SIA_0+ 30 I, LVDS Switch A-side Channel 0 inverting and non-inverting differential inputs. LVDS, Bus LVDS, CML, or

SIA_0− 29 LVPECL compatible.

SIA_1+ 19 I, LVDS Switch A-side Channel 1 inverting and non-inverting differential inputs. LVDS, Bus LVDS, CML, or

SIA_1− 20 LVPECL compatible.

SIB_0+ 28 I, LVDS Switch B-side Channel 0 inverting and non-inverting differential inputs. LVDS, Bus LVDS, CML, or

SIB_0− 27 LVPECL compatible.

SIB_1+ 21 I, LVDS Switch B-side Channel 1 inverting and non-inverting differential inputs. LVDS, Bus LVDS, CML, or

SIB_1− 22 LVPECL compatible.

LINE SIDE DIFFERENTIAL INPUTS

LI_0+ 40 I, LVDS Line-side Channel 0 inverting and non-inverting differential inputs. LVDS, Bus LVDS, CML, or

LI_0− 39 LVPECL compatible.

LI_1+ 9 I, LVDS Line-side Channel 1 inverting and non-inverting differential inputs. LVDS, Bus LVDS, CML, or

LI_1− 10 LVPECL compatible.

SWITCH SIDE DIFFERENTIAL OUTPUTS

SOA_0+ 34 O, LVDS Switch A-side Channel 0 inverting and non-inverting differential outputs. LVDS compatible

(1)(2)

SOA_0− 33

SOA_1+ 15 O, LVDS Switch A-side Channel 1 inverting and non-inverting differential outputs. LVDS compatible

(1)(2)

SOA_1− 16

SOB_0+ 32 O, LVDS Switch B-side Channel 0 inverting and non-inverting differential outputs. LVDS compatible

(1)(2)

SOB_0− 31

SOB_1+ 17 O, LVDS Switch B-side Channel 1 inverting and non-inverting differential outputs. LVDS compatible

(1)(2)

SOB_1− 18

LINE SIDE DIFFERENTIAL OUTPUTS

LO_0+ 42 O, LVDS Line-side Channel 0 inverting and non-inverting differential outputs. LVDS compatible

(1)(2)

LO_0− 41

LO_1+ 7 O, LVDS Line-side Channel 1 inverting and non-inverting differential outputs. LVDS compatible

(1)(2)

LO_1− 8

(1) For interfacing LVDS outputs to CML or LVPECL compatible inputs, refer to the applications section of this datasheet (planned).

(2) The LVDS outputs do not support a multidrop (BLVDS) environment. The LVDS output characteristics of the DS15MB200 device have

been optimized for point-to-point backplane and cable applications.

Product Folder Links: DS15MB200