NBSG16M View Datasheet(PDF) - ON Semiconductor

Part Name

Description

View to exact match

NBSG16M

2.5 V/3.3 VMultilevel Input to CML Clock/Data Receiver/Driver/Translator Buffer

ON Semiconductor 

NBSG16M

VCC VBB VEE VEE

16 15 14 13

Exposed Pad (EP)

VTD 1

D2

D3

VTD 4

NBSG16M

12 VCC

11 Q

10 Q

9 VCC

5678

VCC NC VEE VEE

Figure 1. QFN−16 Pinout (Top View)

Table 1. PIN DESCRIPTION

Pin Name

I/O

Description

1 VTD

−

Internal 50 W Termination Pin. See Table 2. (Note 3)

ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 2

D LVDS, CML, ECL, LVTTL, Inverted Differential Input (Note 3)

LVCMOS Input

3

D LVDS, CML, ECL, LVTTL, Noninverted Differential Input. (Note 3)

LVCMOS Input

4 VTD

5 VCC

−

Internal 50 W Termination Pin. See Table 2. (Note 3)

−

Positive Supply Voltage. All VCC pins must be externally connected to Power Supply to guar-

antee proper operation.

6 NC

−

No Connect (Note 1)

7 VEE

−

Negative Supply Voltage. All VEE pins must be externally connected to Power Supply to guar-

antee proper operation.

8 VEE

−

Negative Supply Voltage. All VEE pins must be externally connected to Power Supply to guar-

antee proper operation.

9 VCC

−

Positive Supply Voltage. All VCC pins must be externally connected to Power Supply to guar-

antee proper operation.

10 Q

CML Output

Noninverted CML Differential Output with Internal 50 W Source Termination Resistor. (Note 2)

11 Q

CML Output

Inverted CML Differential Output with Internal 50 W Source Termination Resistor. (Note 2)

12 VCC

−

Positive Supply Voltage. All VCC pins must be externally connected to Power Supply to guar-

antee proper operation.

13 VEE

−

Negative Supply Voltage. All VEE pins must be externally connected to Power Supply to guar-

antee proper operation.

14 VEE

−

Negative Supply Voltage. All VEE pins must be externally connected to Power Supply to guar-

antee proper operation.

15 VBB

16 VCC

−

Internally Generated ECL Reference Output Voltage

−

Positive Supply Voltage. All VCC pins must be externally connected to Power Supply to guar-

antee proper operation.

− EP

−

Exposed Pad. The thermally exposed pad (EP) on package bottom (see case drawing) must

be attached to a heat−sinking conduit.

1. The NC pins are electrically connected to the die and MUST be left open.

2. CML outputs require 50 W receiver termination resistor to VCC for proper operation.

3. In the differential configuration when the input termination pin (VTD, VTD) are connected to a common termination voltage, and if no signal

is applied then the device will be susceptible to self−oscillation.

http://onsemi.com

2

Share Link: