Information of 5962-8672601FA Bipolar Digital Microcircuit (12-Input Parity Checker/Generator)

Basic Overview

• Product Type: Bipolar digital microcircuit, 12-input parity checker/generator (monolithic silicon)
• Manufacturer: Advanced Micro Devices, Incorporated (Vendor CAGE Number: 34335)
• Document Reference: Military Drawing 5962-86726 (Rev. A, 19 OCT 1987)
• Core Function: Performs parity checking or generation for 12 digital inputs, providing two outputs (Odd and Even parity)
• Key Features: Class B microcircuit compliant with MIL-STD-883, wide operating temperature range, dual-in-line/flat package options, military-grade reliability with burn-in and screening requirements
• Key Identifiers:

Core Specifications

1. Absolute Maximum Ratings

2. Recommended Operating Conditions

3. Electrical Performance Characteristics (-55°C ≤ TA ≤ +125°C)

Functional Details

1. Core Functionality

• Parity Operation: Checks or generates odd/even parity for 12 digital inputs (I1-I12)
• Outputs: Two dedicated outputs (Odd and Even) indicating parity status:
• Truth Table Summary: Outputs toggle based on the count of LOW/HIGH inputs (see Figure 2 in reference document for full truth table)

2. Logic Diagram

• Implements bipolar digital logic for parity calculation, with 12 input channels feeding into parity detection circuitry
• Separate output drivers for Odd and Even parity signals, optimized for military-grade noise immunity and signal integrity

3. Switching Characteristics

• Pulse Generator Requirements: Input pulse rate <1 MHz, output impedance (Zo)=50Ω, rise time (tr)<15 ns, fall time (tf)≤6 ns
• Propagation Delay Measurement: Based on 10% to 90% voltage points of input/output waveforms (reference voltage: 1.5V, see Figure 4)
• Test Circuit: AC bench load with RL=280Ω, CL=15pF (includes probe and jig capacitance)

Package and Pin Configuration

1. Package Specifications (16-lead F-5 Flat Package "F" Suffix)

2. Pin Configuration (16-lead Package, See Figure 1)

Quality Assurance and Compliance

1. Screening and Testing Requirements

• Screening: Per MIL-STD-883 Method 5004, including burn-in test (Method 1015, Test Condition C/D, TA=+125°C minimum)
• Quality Conformance Inspection: Per MIL-STD-883 Method 5005, including Group A, C, and D inspections
• Key Tests:

2. Compliance Documents

• MIL-STD-883: Test Methods and Procedures for Microelectronics
• MIL-M-38510: General Specification for Microcircuits
• Drawing 5962-86726 (Rev. A): Device-specific requirements (supersedes conflicting reference content)

Ordering and Packaging

1. Part Number Breakdown

2. Approved Vendor

• Vendor: Advanced Micro Devices, Incorporated
• Address: 901 Thompson Place, P.O. Box 3453, Sunnyvale, CA 94088
• Vendor Part Number (Similar): AM93S48/BFA (not for direct acquisition; use military part number for compliance)
• Packaging: Compliant with MIL-M-38510 requirements

3. Marking Requirements

• Part number (5962-8672601FA) per MIL-STD-883
• Optional: Manufacturer's part number (AM93S48/BFA)
• Compliance markings for MIL-STD-883 and MIL-M-38510

Application Notes

• Intended Use: For military and industrial applications where parity checking/generation is required (e.g., data transmission, storage systems, control circuits)
• Replaceability: Replaces generic 93S48 devices and contractor-specified equivalents
• Caution: Do not use vendor part number (AM93S48/BFA) for acquisition; only use military part number 5962-8672601FA to ensure compliance with drawing requirements
• Handling: Follow MIL-STD-883 guidelines for electrostatic discharge (ESD) protection and soldering (peak temperature ≤300°C)