For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

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Order On-line at www.hittite.com

3 - 26

3

HMC900LP5E

v04.0811

50 MHz DUAL PROGRAMMABLE

LOW PASS FILTER with DRIVER

Table 25. Reg 0Dh - OTP Write Pulse

OTP strobe register is used in programming of OTP.

Bit

Name

Width

Default

Description

[23:0]

reserved

1

0

reserved

Table 26. Reg 0Eh - RC-BIST Enable

Bit

Name

Width

Default

Description

[0]

enable_RCBIsT_mode

1

0

RC-BIsT mode enable

[23:1]

unused

Table 27. Reg 0Fh - RC-BIST Out

Bit

Name

Width

Default

Description

[15:0]

crc_BIsT[15:0]

16

0

RC-BIsT CRC check result

[16]

crc_RC-BIsT_busy_flag

1

0

RC-BIsT busy flag. Indicates that BIsT cycle is not completed and data crc_

BIsT[15:0] is invalid

[23:17]

unused

Table 28. Reg 10h to Reg1A - Window Threshold

OTP strobe register is used in programming of OTP.

Bit

Name

Width

Default

Description

[23:0]

reserved

reserved

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