首頁>74HCT9046A>規(guī)格書詳情
74HCT9046A集成電路(IC)的時(shí)鐘發(fā)生器PLL頻率合成器規(guī)格書PDF中文資料

廠商型號 |
74HCT9046A |
參數(shù)屬性 | 74HCT9046A 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為托盤;類別為集成電路(IC)的時(shí)鐘發(fā)生器PLL頻率合成器;產(chǎn)品描述:IC PLL BAND GAP CNTRL VCO 16SOIC |
功能描述 | PLL with band gap controlled VCO |
封裝外殼 | 16-SOIC(0.154",3.90mm 寬) |
文件大小 |
667.87 Kbytes |
頁面數(shù)量 |
36 頁 |
生產(chǎn)廠商 | Nexperia B.V. All rights reserved |
企業(yè)簡稱 |
NEXPERIA【安世】 |
中文名稱 | 安世半導(dǎo)體(中國)有限公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-5-25 19:27:00 |
人工找貨 | 74HCT9046A價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
74HCT9046A規(guī)格書詳情
1. General description
The 74HCT9046A. This device features reduced input threshold levels to allow interfacing to TTL
logic levels. Inputs also include clamp diodes, this enables the use of current limiting resistors to
interface inputs to voltages in excess of VCC.
2. Features and benefits
? Operation power supply voltage range from 4.5 V to 5.5 V
? Low power consumption
? Complies with JEDEC standard no. 7A
? Inhibit control for ON/OFF keying and for low standby power consumption
? Center frequency up to 17 MHz (typical) at VCC = 5.5 V
? Choice of two phase comparators:
? PC1: EXCLUSIVE-OR
? PC2: Edge-triggered JK flip-flop
? No dead zone of PC2
? Charge pump output on PC2, whose current is set by an external resistor Rbias
? Center frequency tolerance ±10
? Excellent Voltage Controlled Oscillator (VCO) linearity
? Low frequency drift with supply voltage and temperature variations
? On-chip band gap reference
? Glitch free operation of VCO, even at very low frequencies
? Zero voltage offset due to operational amplifier buffering
? ESD protection:
? HBM JESD22-A114F exceeds 2000 V
? MM JESD22-A115-A exceeds 200 V
3. Applications
? FM modulation and demodulation where a small center frequency tolerance is essential
? Frequency synthesis and multiplication where a low jitter is required (e.g. video
picture-in-picture)
? Frequency discrimination
? Tone decoding
? Data synchronization and conditioning
? Voltage-to-frequency conversion
? Motor-speed control
產(chǎn)品屬性
- 產(chǎn)品編號:
74HCT9046AD,118
- 制造商:
Nexperia USA Inc.
- 類別:
集成電路(IC) > 時(shí)鐘發(fā)生器,PLL,頻率合成器
- 系列:
74HCT
- 包裝:
托盤
- 類型:
鎖相環(huán)路(PLL)
- PLL:
是
- 輸入:
時(shí)鐘
- 輸出:
時(shí)鐘
- 比率 - 輸入:
2:2
- 差分 - 輸入:
無/無
- 頻率 - 最大值:
19MHz
- 分頻器/倍頻器:
無/無
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SO
- 描述:
IC PLL BAND GAP CNTRL VCO 16SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
2023+ |
SOP |
6704 |
全新原裝正品,優(yōu)勢價(jià)格 |
詢價(jià) | ||
PHILIPS |
23+ |
SOP(3.9) |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
NXP |
24+ |
3900 |
詢價(jià) | ||||
PHILIPS |
21+ |
12588 |
SOP16 |
詢價(jià) | |||
NXP |
24+ |
SOP16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
PHIILIPS |
18+ |
SOP16 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
2023+ |
08+ |
8700 |
原裝現(xiàn)貨 |
詢價(jià) | |||
Nexperia(安世) |
2447 |
SO-16 |
315000 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
Nexperia |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
NXP |
24+ |
SMD |
5500 |
長期供應(yīng)原裝現(xiàn)貨實(shí)單可談 |
詢價(jià) |