전자부품 데이터시트 검색엔진 |
|
SY88403BL 데이터시트(PDF) 1 Page - Micrel Semiconductor |
|
SY88403BL 데이터시트(HTML) 1 Page - Micrel Semiconductor |
1 / 12 page SY88403BL 3.3V 4.25Gbps CML Low-Power Limiting Post Amplifier with TTL LOS MLF and MicroLeadFrame are registered trademarks of Amkor Technology. Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com February 2007 M9999-021707-D hbwhelp@micrel.com or (408) 955-1690 General Description The SY88403BL is a low-power limiting post amplifier optimized for copper applications. The device connects to typical transimpedance amplifiers (TIAs). The linear signal output from TIAs can contain significant amounts of noise and may vary in amplitude over time. The SY88403BL quantizes these signals and outputs typically 800mVPP voltage-limited waveforms. The SY88403BL operates from a single +3.3V ±10% power supply, over an industrial temperature range of –40°C to +85°C. With its wide bandwidth and high gain, signals with data rates up to 4.25Gbps and as small as 20mVPP can be amplified to drive devices with CML inputs or AC-coupled PECL inputs. The SY88403BL incorporates a loss-of-signal (LOS) open-collector TTL output with internal 4.75kΩ pull-up resistor. A programmable loss-of-signal level set pin (LOSLVL) sets the sensitivity of the input amplitude detection. LOS asserts high if the input amplitude falls below the threshold set by LOSLVL and de-asserts low otherwise. LOS can be fed back to the enable bar (/EN) input to maintain output stability under a loss of signal condition. /EN de-asserts the true output signal without removing the input signal. Typically 3.5dB LOS hysteresis is provided to prevent chattering. All support documentation can be found on Micrel’s web site at: www.micrel.com. Typical Performance Features • Multi-rate up to 4.25Gbps operation • 20mVPP input sensitivity • Low noise 50Ω CML data outputs – 800mVpp output swing – 60ps edge rates – 1psRMS typ. random jitter – 10psPP typ. deterministic jitter • Chatter-free Loss-of-Signal (LOS) output – 3.5dB electrical hysteresis – OC-TTL output with internal 4.75kΩ pull-up resistor • Programmable LOS sensitivity using single external resistor • Internal 50Ω data input termination • TTL /EN input allows feedback from LOS • Wide operating range: – Single 3.3V ±10% power supply – Industrial temperature range: –40°C to +85°C • Available in a 10-pin EPAD-MSOP and 16-pin MLF ® package Applications • 1.062Gbps, 2.125Gbps and 4.25Gbps Fibre Channel • Cable driver • Small form factor (SFF) and small form factor pluggable (SFP) transceivers • High-gain line driver and line receiver Markets • Copper interconnect • Datacom and telecom • Storage area network (SAN) |
유사한 부품 번호 - SY88403BL |
|
유사한 설명 - SY88403BL |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |