型号 功能描述 生产厂家 企业 LOGO 操作
74LV257D

Quad 2-input multiplexer 3-State

DESCRIPTION The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257 FEATURES • Optimized for low voltage applications: 1.0 to 3.6 V • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V • Typical VOLP (output ground bounce)

Philips

飞利浦

Quad 2-input multiplexer 3-State

DESCRIPTION The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257 FEATURES • Optimized for low voltage applications: 1.0 to 3.6 V • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V • Typical VOLP (output ground bounce)

Philips

飞利浦

Quad 2-input multiplexer 3-State

DESCRIPTION The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257 FEATURES • Optimized for low voltage applications: 1.0 to 3.6 V • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V • Typical VOLP (output ground bounce)

Philips

飞利浦

Quad 2-input multiplexer 3-State

DESCRIPTION The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257 FEATURES • Optimized for low voltage applications: 1.0 to 3.6 V • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V • Typical VOLP (output ground bounce)

Philips

飞利浦

Quad 2-input multiplexer 3-State

DESCRIPTION The 74LV257 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT257 FEATURES • Optimized for low voltage applications: 1.0 to 3.6 V • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V • Typical VOLP (output ground bounce)

Philips

飞利浦

更新时间:2025-12-27 9:32:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
22+
16DHVQFN (2.5x3.5)
9000
原厂渠道,现货配单
PHI
22+
SOP
20000
公司只有原装 品质保证
PHI
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
PHI
23+
00
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
恩XP
25+
电联咨询
7800
公司现货,提供拆样技术支持
恩XP
24+
SOP
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PHI
00+
TSSOP16
403
全新原装100真实现货供应
PHIL
24+/25+
146
原装正品现货库存价优
恩XP
25+
SOP
3200
全新原装、诚信经营、公司现货销售
恩XP
24+
16-DHVQFN(2.5x3.5)
56200
一级代理/放心采购

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