74HC688D价格
参考价格:¥1.8302
型号:74HC688D 品牌:NXP 备注:这里有74HC688D多少钱,2026年最近7天走势,今日出价,今日竞价,74HC688D批发/采购报价,74HC688D行情走势销售排行榜,74HC688D报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC688D | 8-bit magnitude comparator GENERAL DESCRIPTION The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI | PHILIPS 飞利浦 | ||
74HC688D | 8-bit magnitude comparator 1. General description The 74HC688 is an 8-bit magnitude comparator. It performs comparisons of two 8-bit binary or BCD words. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Compare t | NEXPERIA 安世 | ||
8-bit magnitude comparator The 74HC688 is an 8-bit magnitude comparator. It performs comparisons of two 8-bit binary or BCD words. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. • Compare two 8-bit words\n• Wide supply voltage range from 2.0 to 6.0 V\n• CMOS input levels\n• Complies with JEDEC standard: no. 7A\n• ESD protection:• HBM JESD22-A114-F exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Multiple package options\n• Specified from -40 °C to +85 °C and from -40 °; | NEXPERIA 安世 | |||
8-bit magnitude comparator GENERAL DESCRIPTION The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI | PHILIPS 飞利浦 | |||
封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC COMPARATOR MAGNITUDE 20SOIC 集成电路(IC) 比较器 | ETC 知名厂家 | ETC | ||
封装/外壳:20-SSOP(0.209",5.30mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC COMPARATOR MAGNITUDE 20SSOP 集成电路(IC) 比较器 | ETC 知名厂家 | ETC | ||
8-bit magnitude comparator GENERAL DESCRIPTION The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI | PHILIPS 飞利浦 | |||
8-bit magnitude comparator GENERAL DESCRIPTION The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI | PHILIPS 飞利浦 | |||
8 BIT EQUALITY COMPARATOR DESCRIPTION The M54/74HC688 utilizes silicon gate C2MOS technology to achieve operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standard C2MOS integrated circuit, it possesses the driving capability of 10 LSTTL load. The M54/74HC688 comp | STMICROELECTRONICS 意法半导体 |
74HC688D产品属性
- 类型
描述
- Product status:
Production
- V_CC (V):
2.0 - 6.0
- Logic switching levels:
CMOS
- Output drive capability (mA):
+/- 5.2
- t_pd (ns):
17
- No of bits:
8
- Power dissipation considerations:
low
- T_amb (Cel):
-40~125
- R_th(j-a) (K/W):
136
- Ψ_th(j-top) (K/W):
40.0
- Package name:
SSOP20
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEXPERIA/安世 |
26+ |
SOP7.2MM |
33500 |
全新进口原装现货,假一罚十 |
|||
恩XP |
24+ |
标准封装 |
10648 |
全新原装正品/价格优惠/质量保障 |
|||
恩XP |
25+ |
N/A |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
TI(德州仪器) |
26+ |
CDIP-14 |
3600 |
十二年VIP会员,诚信经营,原装库存·可零售! |
|||
NEXPERIA/安世 |
21+ |
SOP7.2MM |
8080 |
只做原装,质量保证 |
|||
TOS |
25+ |
SOP |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
S |
QQ咨询 |
CDIP |
825 |
全新原装 研究所指定供货商 |
|||
National Semiconductor |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
74H00N |
25+ |
3 |
3 |
||||
24+ |
5000 |
公司存货 |
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74HC688D规格书下载地址
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DdatasheetPDF页码索引
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