B&B Electronics 4 Channel Input Buffer Board SDAIBB Manuel d'utilisateur télécharger pdf (Page 7)

SIS98xx VME64x Transition Boards

The SIS3820 board has two times 16 I/O lines that are routed from the frontend FPGAs to the

P2 connector. They can be accessed by means of VME64x transition cards. An example of a

custom design for an accelerator control system is the SIS9820 board.

The SIS9820-V1 (shown to the right) features:

• DC/DC converters to supply +15/-15 V to external hardware

• two 15-pin DSUB connectors with 12 TTL outputs each

• 3 optical outputs with ST connectors

The SIS9820-V2 features:

• additional 4th optical output

• TTL LEMO outputs to monitor optical outputs

SIS9820 Optical and TTL Output Card

SIS9821 32 Channel Input Card

Version Control I/O Channels 1-16 Channels 17-32

LEMO LEMO LEMO LEMO

Flat Cable Flat Cable Flat Cable Flat Cable

Mixed LEMO Flat Cable Flat Cable

Mixed LEMO LEMO Flat Cable

Mixed Flat Cable LEMO Flat Cable

Mixed LEMO Differential LEMO

Differential LEMO

Table of SIS3820 Connector Options

piggy card with 8 connectors

The SIS9821 board feeds 32 signals to the two times 16 I/O lines of the SIS3820 card. In

combination with the corresponding ﬁ rmware it expands the SIS3820 to a 64 channel scaler or

64-bit input register/latch.

The SIS9821 features:

• DC/DC converter to supply negative voltage for NIM/ECL conﬁ gurations

• power LED

• TTL/ECL/NIM/LVDS and other logic level options

• ﬂ at cable, coax. connector and mixed options

• same conﬁ guration options as SIS3820 input channels

Feel free to inquire about custom SIS98xx designs

SIS3820 Connector Options

SIS9820

SIS9821

1 2 3 4 5 6 7 8 9 10 11 12 ... 23 24

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B&B Electronics 4 Channel Input Buffer Board SDAIBB Manuel d'utilisateur Page 7