버퍼 | Cypress Semiconductor
버퍼
Our Buffers portfolio can be broadly classified as:
- Non-Zero Delay Buffers (NZDB)
- Zero Delay Buffers (ZDB)
- RoboClock™ Skew Management Buffers (ROBO)
Cypress' High-Performance Buffers (CY2Dx/CY2Cx series) are a family of low-jitter, non-PLL fanout buffers that deliver up to 10 high-frequency differential outputs (LVPECL, LVDS, or CML) up to 1.5GHz. They deliver the industry’s lowest additive jitter (0.06 ps, typical) and can provide complete high-frequency, low-jitter clock tree solutions in conjunction with CY294x/CY274x parts.
Cypress' RoboClock (CY7B99 series) was introduced in 1998 as the world's first programmable skew buffer. This high-speed, multi-phase PLL clock buffer offers:
- Programmable output skew
- A programmable output multiplier/divider
- User-selectable redundant reference clocks that provide fault tolerance
Designers can control output skew, and multiply and divide factors to help accommodate last-minute changes. Maximum flexibility and extensive AC testing on each device ensures a safe design.
Cypress’ buffers find wide-ranging applications in automotive, industrial, consumer, and networking spaces.
Got PROBLEMS with Timing? Write to us: clocks@cypress.com
Product Family | 데이터시트 | Category | Output | Voltage | Temp* | 패키지 | ||
---|---|---|---|---|---|---|---|---|
# | Frequency Support | Type | ||||||
CY7B9910 | CY7B9910 | ROBO | 8 | 15‑MHz to 80‑MHz | TTL | 5.0V | I | 24‑SOIC |
CY7B991x/ CY7B991Vx |
CY7B991 CY7B992 CY7B991V |
ROBO | 8 | 3.75‑MHz to 80‑MHz | LVTTL | 3.3V/5.0V | C, I | 32‑PLCC |
CY7B993x/ CY7B993Vx |
CY7B9930V CY7B993V |
ROBO | 10 | 12‑MHz to 100‑MHz | LVTTL | 3.3V | C, I | 44‑TQFP 100‑TQFP |
CY7B994x/ CY7B994Vx |
CY7B9940V CY7B9945V CY7B994V |
ROBO | 10 | 24‑MHz to 200‑MHz | LVTTL | 3.3V | C, I | 44‑TQFP 52‑TQFP 100‑TQFP 100‑BGA |
CY7B9973V | CY7B9973V | ROBO | 13 | 10‑MHz to 200‑MHz | LVTTL | 3.3V | C | 52‑TQFP |
CY7B995x | CY7B995 CY7B9950 |
ROBO | 8 | 6‑MHz to 200‑MHz | LVTTL | 2.5V/3.3V | I | 44‑TQFP 32‑TQFP |
CY23FP12 | CY23FP12 | ZDB | 12 | 10‑MHz to 200‑MHz | LVCMOS | 2.5V/3.3V | C, I | 28‑SSOP |
CY23FS04 | CY23FS04 | ZDB_Failsafe | 4 | 4.17‑MHz to 166.7‑MHz | LVCMOS | 2.5V/3.3V | C, I | 16‑SSOP |
CY23FS08 | CY23FS08 | ZDB_Failsafe | 8 | 1.7‑MHz to 200‑MHz | LVCMOS | 2.5V/3.3V | C, I | 28‑SSOP |
CY230x | CY2300 CY2302 CY2303 CY2304 CY2305 CY2305C CY2308 CY2309 CY2309C |
ZDB | 2‑9 | 10‑MHz to 166.67‑MHz | LVCMOS | 3.3V/5.0V | C, I, A | 8‑SOIC 16‑SOIC 16‑TSSOP |
CY23EP0x | CY23EP05 CY23EP09 |
ZDB_EnhancedPerf | 5‑9 | 10‑MHz to 220‑MHz | LVCMOS | 2.5V/3.3V | C, I | 8‑SOIC 16‑SOIC 16‑TSSOP |
CY23S0x | CY23S05 CY23S08 CY23S09 |
ZDB_SpreadAware | 5‑9 | 10‑MHz to 133‑MHz | LVCMOS | 3.3V | C, I | 8‑SOIC 16‑SOIC 16‑TSSOP |
CY2309NZ | CY2309NZ | NZDB | 9 | up to 133‑MHz | LVCMOS | 3.3V | C, I | 16‑SOIC |
CY2304NZ | CY2304NZ | NZDB_PCIe | 4 | up to 140‑MHz | LVCMOS | 3.3V | C, I | 8‑TSSOP |
CY2994x | CY29940 CY29942 CY29946 CY29947 CY29948 |
NZDB | 9‑18 | up to 200‑MHz | LVCMOS | 2.5V/3.3V | C, I | 32‑TQFP |
CY2Cx/ CY2Dx |
CY2CP1504 CY2DL1504 CY2DL1510 CY2DM1502 CY2DP1502 CY2DP1504 CY2DP1510 |
NZDB_HighPerf | 2‑10 | up to 1500‑MHz | LVPECL LVDS CML |
2.5V/3.3V | C, I | 8‑TSSOP 8‑SOIC 20‑TSSOP 32‑TQFP |
CY2CCx | CY2CC810 CY2CC910 |
NZDB | 10 | up to 650‑MHz | LVCMOS | 1.8V/2.5V/3.3V | I | 20‑SSOP |
Temp*
C = Commercial (0°C to +70°C)
I = Industrial (-40°C to +85°C)
A = Automotive A-Grade (-40°C to +85°C), AEC Q-100 Qualified