DS1073Z-357 Maxim Integrated Products, DS1073Z-357 Datasheet

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DS1073Z-357

Manufacturer Part Number
DS1073Z-357
Description
ECONOSCILLATOR/DIV 357MHZ 8-SOIC
Manufacturer
Maxim Integrated Products
Series
EconOscillator™r
Type
Oscillator, Fixed Frequency, Dualr
Datasheet

Specifications of DS1073Z-357

Frequency
357MHz
Voltage - Supply
2.7 V ~ 3.6 V
Current - Supply
25mA
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Count
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS1073Z-357
Manufacturer:
DALLAS
Quantity:
2 039
FEATURES
§ Dual Fixed frequency outputs (29.2 kHz to 100 MHz)
§ No external components
§ 0.5% Initial tolerance
§ 1% variation over temperature and voltage
§ Single 2.7Vto 3.6V supply
§ Power-down mode
§ Synchronous output gating
DESCRIPTION
The DS1073 Special is a fixed frequency oscillator requiring no external components for operation.
Numerous set operating frequencies are possible in the range 29.2 kHz to 100 MHz.
The DS1073 Special is shipped from the factory pre-programmed to a specific output frequency and
mode of operation. The part is branded according to the device’s master frequency (see DS1073 data
sheet). The customer fills out a “1073 Special Order Form” with the required information and submits it
to the factory for approval.
Contact the factory for availability of specific frequencies. In general, any frequency possible on a
standard DS1073 can be made available.
The DS1073 special is available in 8-pin DIP or SOIC packages, allowing the generation of a clock signal
easily, economically and using minimal board area.
www.maxim-ic.com
1 of 12
EconOscillator/Divider
OUT1
OUT0
GND
V
CC
DS1073Z 150-MIL SOIC
DS1073M 300-MIL DIP
DS1073 Special
4
1
2
3
8
7
6
5
DNC
DNC
OE
PDN
111802

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DS1073Z-357 Summary of contents

Page 1

... DS1073 can be made available. The DS1073 special is available in 8-pin DIP or SOIC packages, allowing the generation of a clock signal easily, economically and using minimal board area. DS1073 Special EconOscillator/Divider OUT1 OUT0 GND DS1073Z 150-MIL SOIC DS1073M 300-MIL DIP DNC 2 7 DNC 3 6 ...

Page 2

BLOCK DIAGRAM Figure 1 Power Down Control PDN Master Oscillator 60-100MHz Prescaler Divide Divider Divide by N 1-513 OUT0 (Optional) (Reference) OUT1 OE ...

Page 3

Use this form for DS1073 Special programmed EconOscillators . All sections must be completed. Refer to the datasheet or contact the factory at (972) 371-6822 for assistance. Parent Part Number: Customer Name: _______________________________________________________________ Customer Contact: _____________________________________________________________ Customer Address: _____________________________________________________________ _____________________________________________________________________________ ...

Page 4

PIN DESCRIPTIONS Output Pin (OUT1 pin): This pin is the main oscillator output. Output Enable Function (OE pin): The DS1073 Special features a “synchronous” output enable. When high logic level the oscillator free runs. When this ...

Page 5

Figure 2 Disable Timing If OE goes low while OUT1 is high, the output will be disabled on the completion of the output pulse. If OUT1 is low, the disabling behavior will be dependent on the setup time between the ...

Page 6

POWER-DOWN CONTROL POWER-DOWN If PDN is taken low a power-down sequence is initiated. The “Enabling Sequencer” is used to execute events in the following sequence: 1. Disable OUT1 (same sequence as when OE is used) and reset N counters. 2. ...

Page 7

POWER-ON RESET When power is initially applied to the device supply pin, a power-on reset sequence is executed, similar to that which occurs when the device is restored from a power-down condition. This sequence comprises two stages, first a conventional ...

Page 8

ABSOLUTE MAXIMUM RATINGS* Voltage on Any Pin Relative to Ground Operating Temperature Storage Temperature Soldering Temperature * This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the ...

Page 9

AC ELECTRICAL CHARACTERISTICS PARAMETER Output Frequency Accuracy Combined Freq. Variation Long Term Stability Minimum Output Frequency Power-Up Time Enable OUT1 from PDN ↑ Enable OUT0 from PDN ↑ OUT1 Hi-Z from PDN ↓ OUT0 Hi-Z from PDN ↓ Load Capacitance ...

Page 10

AC ELECTRICAL CHARACTERISTICS – CALCULATED PARAMETERS The following characteristics are derived from various device operating parameters (frequency, mode etc.). They are not specifically tested or guaranteed and may differ from the min and max limits shown by a small amount ...

Page 11

DC ELECTRICAL CHARACTERISTICS PARAMETER Supply Voltage High-level Output Voltage (OUT1, OUT0) Low-level Output Voltage (OUT1, OUT0) High-level Input Voltage Low-level Input Voltage High-level Input Current ( OE) PDN , Low-level Input Current( OE) PDN , Supply Current (Active) DS1073-100 DS1073-80 ...

Page 12

AC ELECTRICAL CHARACTERISTICS PARAMETER Output Frequency Accuracy Combined Freq. Variation Long Term Stability Minimum Output Frequency Power-Up Time Enable OUT from PDN ↑ Enable OUT0 from PDN ↑ OUT Hi-Z from PDN ↓ OUT0 Hi-Z from PDN ↓ Load Capacitance ...

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