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Part Name(s) : M-959
Clare
Clare Inc => IXYS
Description : Dial Pulse Counter and Hook Status Monitor

Description
The M-959 is a low-power Dial Pulse Counter and Hook Status Monitor. Contained in a 14-pin package, the M-959 requires no external components except a single 3.579 MHz television color burst crystal.

Features
• Time-guarded Dial Pulse counting
• 10 or 20 PPS Dialing speeds pin selectable
• Tri-state data outputs
• Valid data output strobe
• Data strobe control for use in interrupt-driven
   environments
• Independent Hook Status Monitoring
• Low-power CMOS construction

Part Name(s) : ACT3492
Aeroflex
Aeroflex Corporation
Description : MIL-STD-1553B Remote Terminal, BUS Controller, or Passive Monitor Hybrid with Status Word Control Dual Low Power Monolithic BUS Tranceivers

General Description
The ACT3492 Series is a monolithic implementation of the MIL-STD-1553B Bus Controller, Remote Terminal and Passive Monitor functions including dual low power Bus tranceivers. All protocol functions of MIL-STD-1553B are incorporated and a number of options are included to improve flexibility. These features include programming of the Status word, illegalizing specific commands and an independent loop back self-test which is initiated by the subsystem. This unit is directly compatible with all microprocessor interfaces such as the CT1611 and CT1800 produced by Aeroflex Incorporated.

Features
• Dual Low Power Monolithic Bus Tranceivers
• Performs the Complete Dual-Redundant Remote Terminal, Bus Controller Protocol and Passive Monitor Functions of MIL-STD-1553B
• Automated Self-Test Functions
• Allows Setting of the Message Error Bit on Illegal Commands
• Provides programmable control over Terminal Flag and Subsystem Flag Status Bits
• MIL-PRF-38534 Compliant Circuits Available
• 250 mw Typical Power Consumption
• Small Size
• Available in Ceramic Plug-in Package Configuration
• 5V DC Operation
• Full Military (-55°C to +125°C) Temperature Range
• DESC SMD# Pending

Description : MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control

General Description
The CT1990/1 Series is a monolithic implementation of the MIL-STD-1553B Bus Controller, Remote Terminal and Passive Monitor functions. All protocol functions of MIL-STD-1553B are incorporated and a number of options are included to improve flexibility. These features include programming of the Status word, illegalizing specific commands and an independent loop back self-test which is initiated by the subsystem. This unit is directly compatible with all transceivers and microprocessor interfaces such as the CT1611 and CT1800 produced by Aeroflex Incorporated.

Features
• Performs the Complete Dual-Redundant Remote Terminal, Bus Controller Protocol and Passive Monitor Functions of MIL-STD-1553B
• Automated Self-Test Functions
• Allows setting of the Message Error Bit on illegal commands
• Provides programmable control over Terminal Flag and Subsystem Flag Status Bits
• MIL-PRF-38534 Compliant Circuits Available
• 50 mw Typical Power Consumption
• Small Size
• Available in Ceramic Plug-in Package Configuration
• Compatible with all ACT Driver/Receiver Units
• 5V DC Operation
• Full Military (-55°C to +125°C) Temperature Range
• DESC SMD# 5962–94775: Released CT1990, Pending CT1991

Aeroflex
Aeroflex Corporation
Description : MIL-STD-1553B Remote Terminal, Bus Controller, or Passive Monitor Hybrid with Status Word Control

General Description
The CT1995 Series is a monolithic implementation of the MIL-STD-1553B Bus Controller, Remote Terminal and Passive Monitor functions. All protocol functions of MIL-STD-1553B are incorporated and a number of options are included to improve flexibility. These features include programming of the Status word, illegalizing specific commands and an independent loop back self-test which is initiated by the subsystem. This unit is directly compatible with all transceivers and microprocessor interfaces such as the CT1611 and CT1800 produced by Aeroflex Incorporated.

Features
• Performs the Complete Dual-Redundant Remote Terminal, Bus Controller Protocol and Passive Monitor Functions of MIL-STD-1553B
• MIL-PRF-38534 Compliant Circuits Available
• 50 mw Typical Power Consumption
• Small Size
• Available in Ceramic Plug-in Package Configuration
• Compatible with all ACT Driver/Receiver Units
• 5V DC Operation
• Full Military (-55°C to +125°C) Temperature Range

Philips
Philips Electronics
Description : Pulse and DTMF Diallers with reDial

GENERAL DESCRIPTION
The PCD3310 and PCD3310A are single-chip silicon gate CMOS integrated circuits. They are dual-standard Diallers for Pulse or dual tone multi-frequency (DTMF) Dialling, with on-chip oscillators suitable for use with 3.58 MHz crystals.

FEATURES
Pulse, DTMF and ‘mixed mode’ Dialling
• Mixed mode Dialling: start with Pulse Dial, end with DTMF Dial (e.g. for control of DTMF user equipment via a Pulse network)
• 23-digit memory stores last number Dialled, or number noted during conversation (notepad)
• ReDial of both PABX and external calls
• Supports 16 Dial keys: 0 to 9,∗, # A, B, C, and D
• Supports 4 function keys:
– Program (P) used to input notepad numbers
– Flash (FL) allows re-Dialling without on-Hook
– ReDial (R) recalls and reDialls stored number
– Change from Pulse Dial to DTMF Dial in mixed mode (>)
• DTMF timing:
– for manual Dialling, maximum duration burst/pause intervals are user-determined, but at least minimum duration burst/pause intervals are ensured
– for reDial, minimum duration burst/pause intervals are used
• On-chip voltage reference for supply and temperature independent tone output
• On-chip filtering for low output distortion (CEPT compatible)
• On-chip oscillator uses low-cost 3.58 MHz (TV colour burst) crystal or piezo resonator
• Uses standard single-contact or double-contact (common left open) keyboard
• Keyboard entries fully debounced
• Flash (register recall) output.

Part Name(s) : DBL5009B
Daewoo
Daewoo Semiconductor
Description : ON-Hook AMPLIFIER

ON-Hook AMPLIFIER

Part Name(s) : NTE1731
NTE-Electronic
NTE Electronics
Description : Integrated Circuit CMOS 10 Number Pulse Dialer

Description:
The NTE1731 is a CMOS LSI repertory Dialer with ten 16–digit number memory storage in a 16–Lead DIP type package. The Pulse and mute signal outputs resulting from keyboard input are like those of a Pulse Dialer. The NTE1731 incorporates a 64 x 10 bit RAM which is used to store the ten telephone numbers.
When used in a Public Branch Exchange (PBX) system, a Pause function is provided. This function suspends Dial Pulse output upon pause detection (via # key input), and resumes the output after one of the numeric keys is pressed.

Features:
• Make Ratio: 30/40% Pin Selectable
Pulse Output: “0” True
• Mute Output: “0” True
• Stores Ten 16–digit Telephone Numbers
• One Temporary Memory and Permanent Memory Storage of Telephone Numbers are Possible
• Uses a CR Oscillator as a Frequency Reference
• Line Operation Off–Hook, Battery Operation On–Hook
• Uses Either a Standard 2–of–7 Matrix Keyboard or a Single Contact Keyboard
• PBX Pause Storage

 

Part Name(s) : CHS-2201A
ETC
Unspecified
Description : Hook SWITCHES

[CHANGSIN]

Hook SWITCHES

BI-Technologies
BI Technologies
Description : 7/8” Diameter Analog Turns Counting Dial

7/8” Diameter Analog Turns Counting Dial

TTELEC
TT Electronics.
Description : Turn Counting Dial

Turn Counting Dial
Model 2600 Series

Features:
• 7/8” diameter
• Analog

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