CDCE913-Q1:Clock & timing forum

satoru majima

Part Number: CDCE913-Q1
Other Parts Discussed in Thread: CDCE913, LMK3H0102

御社でOTPを書き込んだ商品を納品させていただいているのですが、誤ったOTPが書き込まれた状態で商品が納品される可能性はありますか？
また、危険がない場合はその理由も教えてください。
また、OTP書き込み品と標準品は部品表面の刻印で区別できますか？

7 months ago

0 Kadeem Samuel 7 months ago

TI__Genius 13870 points

Satoru-san,

Is this with relation to the CDCE913, or the LMK3H0102? The CDCE913 is an EEPROM device, and has an EELOCK bit set to '1' to distinguish that the EEPROM has been locked. The top marking will not differ unless this is a spin for a specific customer,

Conversely, the LMK3H0102 has OTP programmed by TI, and is always programmed and not writeable.

Thanks,

Kadeem