VT73127/D Ver la hoja de datos (PDF) - Vaishali Semiconductor

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componentes Descripción

Fabricante

VT73127/D

27 MHz 3.3V VCXO with Output Enable

Vaishali Semiconductor  

VT73127

Table 4. DC Electrical Characteristics

TA = 0°C to +70°C, VDD = 3.0 V to 3.6 V

Parameter

Output High Voltage, VOH

Condition

IOH=-12mA

Output Low Voltage, VOL

IOL=12mA

Operating Supply Current, IDD

No Load

Short Circuit Current

Each output

Input Capacitance

Note:

1. Typical values are at VDD = 3.3V and 25°C

Preliminary

Min

Typ(1) Max Units

2.4

V

0.4 V

25

mA

±85

mA

7

pF

Table 5. AC Electrical Characteristics

TA = 0°C to +70°C, VDD = 3.0 V to 3.6 V

Symbol

Parameter

fosc

Input Crystal Frequency

tr

Output Clock Rise Time

tf

Output Clock Fall Time

tPZL

Output Enable Time

tPZH

(OE to CLK)

tPLZ

Output Disable Time

tPHZ

(OE to CLK)

tod

Output Clock Duty Cycle

tjit (pk – pk) Maximum Absolute Jitter

(Peak to Peak)

Output pullability

Note:

1. Typical values are at VDD = 3.3V and 25°C

Condition

Min

Typ

Max Units

27

MHz

0.8 to 2.0V

1.5 ns

2.0 to 0.8V

1.5 ns

6.5 ns

6.5 ns

At VDD/2

40

60 %

150 ps

0V ≤VIN ≤ 3.3V ±100

ppm

Table 6 Pullable Crystal Specifications

Parameter

Correlation (Load) Capacitance

Capacitance Ratio

ESR

Symbol

CL

CO/C1

Initial Accuracy

Temperature and Aging Stability

Value

20pF

240 max

50 Ω max

±30ppm

±50ppm

Ordering Information

VT73127

Part Number

VT73127/D

VT73127/DW

Marking

Shipping/Packaging

Dice in waffle-pack

Dice in wafer form

No. of Pads

Package

Temperature

0oC to +70oC

0oC to +70oC

2001-08-06

Page 4

MDST-0012-02

www.vaishali.com

Vaishali Semiconductor 747 Camden Avenue, Suite C Campbell CA 95008 Ph. 408.377.6060 Fax 408.377.6063

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