IS200TBAOH1A BOARD ANALOG OUTPUT GE MARK VI

Description

GE General Electric Technical Specifications: IS200TBAOH1A

The IS200TBAOH1A user switch-selectable restart address allows the DDT-

80 debug program to reside in the system without conflict

with the user’s own PROM-based software. If a problem

develops, the user can switch from address 0 reset to

address EOQO (where DDT -80 resides) and use the powerful

commands of the 2K byte DDT -80 to localize the problem.

The “E” format’ and DIN connectors allow quick integration

IS200TBAOH1A into the user’s system hardware. Putting all connectors on

one card edge is a unique feature in microcomputer

modules, although it is standard design practice for many

large system builders. The simplified maintenance and

clean cabling made possible by this technique should be

appreciated by all experienced users.

IS200TBAOH1A Four counter/timer channels are provided on the card in ,a

l80-CTC chip. One channel is” used as the baud rate’

generator of the serial I/O port. The other three channels

are availabletothe user. The channels may be programmed

as delay generators, event counters or simply discrete

interrupt inputs with a programmable edge trigger. The

device can generate four interrupts.

INTERRUPTS

The OEM-80E has nine on-board interrupts. They are:

One Z80 CPU NMI (non-maskable interrupt)

Four l80 PIO(2) Mod 2 Interrupts

Four l80 CTC Mod 2 Interrupts

More interrupt devices (up to 128 total) can be added to the

SDE bus.

BUS INTERFACE

All l80 signals are buffered before leaving the OEM-80E.

The buffering protects the MOS components from static

charge during handling and from bus transients which

could otherwise destroy these devices. The bus supports

DMA transfers and the daisy-chained, multi-level interrupt

structure ofthel80. The bus uses hystersis-input receivers

and current-limited bus drivers to improve the noise margin

of the bus. Switching the bus drivers on only when data is

needed and stable further reduces the noise on the bus.

Why are the prices of many products of our company more competitive?
(1) Source purchase to reduce the price difference in the intermediate phase
(2) Stable channel and more guaranteed supply
Lead time problem
(1) For the spot products in stock, the de

livery can be arranged on the same day after the contract payment is signed
(2) Order products and deliver according to the quoted delivery date
Xiamen Xiongba adheres to the enterprise philosophy of “improving the value of spare parts supply chain”,
For the simple purchase procedure of spare parts, ensure that they are delivered to the site in a timely manner, and help users reduce the risk of downtime caused by the shortage of spare parts
The emergency spare parts support service is complete, and the user can customize the spare parts. The quality of the spare parts is reliable. All the spare parts provided enjoy a one-year super long warranty
Spot stock, fast response, reduce user capital investment, improve spare parts utilization, spare parts replacement!

Details: If you need urgent delivery orders, please feel free to contact us, and we will try our best to meet your needs.
Price problem: If you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.
Contact us:+86 181 0693 7731
Mail: 2872270648@qq.com
Contact: Chen