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型号 功能描述 生产厂家 企业 LOGO 操作
74LV393DB

Dual 4-bit binary ripple counter

DESCRIPTION The 74LV393 is a low–voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393. The 74LV393 is a dual 4-bit binary ripple counter with separate clocks (1CP, 2CP) and master reset (1MR, 2MR) inputs to each counter. FEATURES • Optimized for Low Voltage

PHILIPS

飞利浦

74LV393DB

Binary counters/timers

Dual 4-bit binary ripple counter - The 74LV393 is a low–voltage Si-gate CMOS device and is pin and function compatible with 74HC393 and 74HCT393. The 74LV393 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 ·Optimized for low voltage applications: 1.0 V to 3.6 V\n·Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V\n·Typical VOLP (output ground bounce) 0.8 V at VCC = 3.3 V; Tamb = 25 °C\n·Typical VOHV (output VOH undershoot) 2 V at VCC = 3.3 V; Tamb = 25 °C\n·Two 4-bit binary counters with ind;

NEXPERIA

安世

封装/外壳:14-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC DUAL 4BIT BINARY RIPPL 14SSOP 集成电路(IC) 计数器,除法器

ETC

知名厂家

封装/外壳:14-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC DUAL 4BIT BIN RIPPLE 14SSOP 集成电路(IC) 计数器,除法器

ETC

知名厂家

Dual 4-bit binary ripple counter

DESCRIPTION The 74LV393 is a low–voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393. The 74LV393 is a dual 4-bit binary ripple counter with separate clocks (1CP, 2CP) and master reset (1MR, 2MR) inputs to each counter. FEATURES • Optimized for Low Voltage

PHILIPS

飞利浦

Dual 4-bit binary ripple counter

DESCRIPTION The 74LV393 is a low–voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393. The 74LV393 is a dual 4-bit binary ripple counter with separate clocks (1CP, 2CP) and master reset (1MR, 2MR) inputs to each counter. FEATURES • Optimized for Low Voltage

PHILIPS

飞利浦

Dual 4-bit binary ripple counter

DESCRIPTION The 74LV393 is a low–voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393. The 74LV393 is a dual 4-bit binary ripple counter with separate clocks (1CP, 2CP) and master reset (1MR, 2MR) inputs to each counter. FEATURES • Optimized for Low Voltage

PHILIPS

飞利浦

Dual 4-bit binary ripple counter

DESCRIPTION The 74LV393 is a low–voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393. The 74LV393 is a dual 4-bit binary ripple counter with separate clocks (1CP, 2CP) and master reset (1MR, 2MR) inputs to each counter. FEATURES • Optimized for Low Voltage

PHILIPS

飞利浦

74LV393DB产品属性

  • 类型

    描述

  • Product status:

    Production

  • V_CC (V):

    1.0 - 3.6

  • Output drive capability (mA):

    +/- 6

  • Logic switching levels:

    TTL

  • t_pd (ns):

    12

  • Power dissipation considerations:

    low

  • T_amb (Cel):

    -40~125

  • R_th(j-a) (K/W):

    156

  • Ψ_th(j-top) (K/W):

    40.0

  • Package name:

    SSOP14

更新时间:2026-5-14 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Nexperia(安世)
25+
SSOP14
2245
原装现货,免费供样,技术支持,原厂对接
Nexperia
25+
SSOP-14-208mil
7734
样件支持,可原厂排单订货!
NEXPERIA/安世
2026+
原厂原封可拆样
65258
百分百原装现货 实单必成
NEXPERIA/安世
25+
SOT337-1
600000
NEXPERIA/安世全新特价74LV393DB即刻询购立享优惠#长期有排单订
恩XP
2450+
NA
9850
只做原厂原装正品现货或订货假一赔十!
PHI
26+
SSOP
12300
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
NEXPERIA/安世
26+
SOT337-1
60000
只有原装,可配单
恩XP
21+
NA
12820
只做原装,质量保证
恩XP
24+
78
Nexperia USA Inc.
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!

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