Abaco Systems / SBS / Greenspring IP-TTL48-8 48-Channel TTL Digital I/O IndustryPack Module
48-channel TTL digital I/O IndustryPack module. Provides a flexible interface for digital input and output applications.
- Model
- Abaco Systems / SBS / Greenspring IP-TTL48-8
- Calibration
- Available on request
- Price
- $250
- Status
- In stock
- RFQ ref
- IP-TTL48-8
This unit
The Abaco Systems IP-TTL48-8 is a 48-channel TTL digital I/O IndustryPack module engineered for flexible input/output applications requiring individual line control and synchronized buffering. Built on six 74HCT652 transceiver chips, this single-wide module delivers 48 independently configurable TTL lines with double-buffered input and output capability - essential for simulation systems that demand simultaneous latching across multiple channels.
Technical Specifications
- I/O Channels: 48 TTL digital I/O lines
- Transceiver Architecture: (6) 74HCT652 transceiver chips
- Form Factor: Single-wide IndustryPack module
- Dimensions: 4 × 2 × 1 in
- Weight: 2 lbs
- Interface Connector: 50-conductor flat cable
- Counters: Two 24-bit synchronous counters
Key Features
- Each line dynamically configurable as input or output on a per-bit basis
- Double-buffered input and output for synchronized signal capture and generation
- Individual line access as discrete bits or grouped bytes
- LineSafe ESD protection on all I/O lines
- Interrupt generation capability per line
- Tristate digital I/O lines with pullups available
Typical Applications Digital control and monitoring in test, measurement, and industrial automation systems. Particularly suited for applications requiring synchronized multi-channel I/O switching, equipment interfacing, and real-time digital signal handling in simulation and hardware-in-the-loop environments.
Compatibility & Integration Drop-in replacement for the IP-DIGITAL-48. Operates within the IP-TTL48 series ecosystem. Mounts on standard IndustryPack carrier boards. Windows NT drivers supported.
Abaco Systems / SBS / Greenspring IP-TTL48-8 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Abaco Systems / SBS / Greenspring IP-TTL48-8. Calibration covers per-channel threshold accuracy, input leakage current, logic level high/low margins, and signal timing verification. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Abaco Systems / SBS / Greenspring IP-TTL48-8 faults: ESD-damaged input protection, failed driver ICs, connector pin damage. Most failures involve ESD-damaged input protection circuitry, failed logic driver ICs, or mechanical connector pin damage. Board-level component replacement is standard practice.
Abaco Systems / SBS / Greenspring IP-TTL48-8 price
This Abaco Systems / SBS / Greenspring IP-TTL48-8 is listed at $250. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Abaco Systems / SBS / Greenspring IP-TTL48-8 calibration cost
NIST-traceable calibration for the Abaco Systems / SBS / Greenspring IP-TTL48-8 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers per-channel threshold accuracy, input leakage current, logic level high/low margins, and signal timing verification. Turnaround is 1 to 3 business days after receipt. See full calibration details →
