SL28DB200

......................... Document #: 38-07722 Rev *C Page 3 of 8

Output Enable Clarification

OE# functionality allows for enabling and disabling individual

outputs. OE1# and OE2# are Active LOW inputs. Disabling the

outputs may be implemented by deasserting the OE# input

pin. If the OE# pin is deasserted, the output of interest will be

tri-stated. (The assertion and deassertion of this signal is

absolutely asynchronous.)

OE Assertion

All differential outputs that were tri-stated will resume normal

operation in a glitch-free manner. The maximum latency from

the assertion to active outputs is between 2–6 SRC clock

periods. In addition, SRC clocks will be driven high within 15

ns of OE# assertion to a voltage greater than 200 mV

Absolute Maximum Conditions

OE Deassertion

The impact of deasserting OE# is that each corresponding

output will transition from normal operation to tri-state in a

glitch-free

manner.

The

maximum

latency

from

the

deassertion to tri-stated outputs is between 2–6 DIF clock

periods.

DC Electrical Specifications

Table 2. OE Functionality

OE#

SRC,SRC#

0

Enable

1

Tri-State

Parameter

Description

Condition

Min.

Max.

Unit

VDD

Core Supply Voltage

–0.5

4.6

V

VDDA

Analog Supply Voltage

–0.5

4.6

V

Input Voltage

–0.5

VDC

Temperature, Storage

Non-functional

–65

+150

°C

Temperature, Operating Ambient

(Commercial Grade)

Functional

0

85

°C

Temperature, Operating Ambient

(Industrial Grade)

Functional

-40

85

°C

Temperature, Junction

Functional

150

°C

ESD Protection (Human Body Model)

JEDEC (JESD 22 - A114)

2000

–

V

UL-94

Flammability Rating

UL (Class)

V–0

MSL

Moisture Sensitivity Level

1

Parameter

Description

Condition

Min.

Max.

Unit

VDD

3.3V Operating Voltage

3.3 ± 5%

3.135

3.465

V

3.3V Input Low Voltage

0.8

V

3.3V Input High Voltage

2.0

V

Input Low Leakage Current

–5

A

Input High Leakage Current

5

A

Input Pin Capacitance

1.5

5

pF

Output Pin Capacitance

–-

6

pF

Pin Inductance

–

7

nH

Dynamic Supply Current

At max. load, Full Active, at 100MHz

–

60

mA