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74HC393BQ

产品描述Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PQCC14
产品类别逻辑    逻辑   
文件大小208KB,共19页
制造商Nexperia
官网地址https://www.nexperia.com
标准
下载文档 详细参数 选型对比 全文预览

74HC393BQ概述

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PQCC14

74HC393BQ规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Nexperia
包装说明DHVQFN-14
Reach Compliance Codecompliant
计数方向UP
系列HC/UH
JESD-30 代码R-PQCC-N14
JESD-609代码e4
长度3 mm
负载/预设输入YES
逻辑集成电路类型BINARY COUNTER
工作模式ASYNCHRONOUS
湿度敏感等级1
位数4
功能数量2
端子数量14
最高工作温度125 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码HVQCCN
封装形状RECTANGULAR
封装形式CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)260
传播延迟(tpd)190 ns
认证状态Not Qualified
座面最大高度1 mm
最大供电电压 (Vsup)6 V
最小供电电压 (Vsup)2 V
标称供电电压 (Vsup)5 V
表面贴装YES
技术CMOS
温度等级AUTOMOTIVE
端子面层Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式NO LEAD
端子节距0.5 mm
端子位置QUAD
处于峰值回流温度下的最长时间30
触发器类型NEGATIVE EDGE
宽度2.5 mm
最小 fmax24 MHz
Base Number Matches1

文档预览

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74HC393; 74HCT393
Dual 4-bit binary ripple counter
Rev. 6 — 3 December 2015
Product data sheet
1. General description
The 74HC393; 7474HCT393 is a dual 4-stage binary ripple counter. Each counter
features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4
buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW
transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW,
independent of the state of nCP. Inputs include clamp diodes. This enables the use of
current limiting resistors to interface inputs to voltages in excess of V
CC
.
2. Features and benefits
Input levels:
For 74HC393: CMOS level
For 74HCT393: TTL level
Complies with JEDEC standard no. 7A
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V.
Two 4-bit binary counters with individual clocks
Divide by any binary module up to 28 in one package
Two master resets to clear each 4-bit counter individually
3. Ordering information
Table 1.
Ordering information
Temperature range Name
74HC393D
74HCT393D
74HC393DB
74HCT393DB
74HC393PW
74HCT393PW
74HC393BQ
74HCT393BQ
40 C
to +125
C
40 C
to +125
C
TSSOP14
40 C
to +125
C
SSOP14
plastic shrink small outline package; 14 leads; body width
5.3 mm
plastic thin shrink small outline package; 14 leads; body
width 4.4 mm
SOT337-1
SOT402-1
SOT762-1
40 C
to +125
C
SO14
Description
Version
Type number Package
plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
DHVQFN14 plastic dual in-line compatible thermal enhanced very thin
quad flat package; no leads; 14 terminals;
body 2.5
3
0.85 mm

74HC393BQ相似产品对比

74HC393BQ 74HC393D 74HC393DB 74HC393PW 74HCT393D 74HCT393DB 74HCT393PW 74HCT393BQ
描述 Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PQCC14 Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PQCC14
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合
包装说明 DHVQFN-14 SOP, SSOP, TSSOP, SOP-14 SSOP, TSSOP, HVQCCN,
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
计数方向 UP UP UP UP UP UP UP UP
系列 HC/UH HC/UH HC/UH HC/UH HCT HCT HCT HCT
JESD-30 代码 R-PQCC-N14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PQCC-N14
JESD-609代码 e4 e4 e4 e4 e4 e4 e4 e4
长度 3 mm 8.65 mm 6.2 mm 5 mm 8.65 mm 6.2 mm 5 mm 3 mm
负载/预设输入 YES YES YES YES YES YES YES YES
逻辑集成电路类型 BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER
工作模式 ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
湿度敏感等级 1 1 1 1 1 1 1 1
位数 4 4 4 4 4 4 4 4
功能数量 2 2 2 2 2 2 2 2
端子数量 14 14 14 14 14 14 14 14
最高工作温度 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 HVQCCN SOP SSOP TSSOP SOP SSOP TSSOP HVQCCN
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度) 260 260 260 260 260 260 260 260
传播延迟(tpd) 190 ns 190 ns 190 ns 190 ns 38 ns 38 ns 38 ns 38 ns
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1 mm 1.75 mm 2 mm 1.1 mm 1.75 mm 2 mm 1.1 mm 1 mm
最大供电电压 (Vsup) 6 V 6 V 6 V 6 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 2 V 2 V 2 V 2 V 4.5 V 4.5 V 4.5 V 4.5 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
表面贴装 YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
端子面层 Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式 NO LEAD GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING NO LEAD
端子节距 0.5 mm 1.27 mm 0.65 mm 0.65 mm 1.27 mm 0.65 mm 0.65 mm 0.5 mm
端子位置 QUAD DUAL DUAL DUAL DUAL DUAL DUAL QUAD
处于峰值回流温度下的最长时间 30 30 30 30 30 30 30 30
触发器类型 NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE
宽度 2.5 mm 3.9 mm 5.3 mm 4.4 mm 3.9 mm 5.3 mm 4.4 mm 2.5 mm
最小 fmax 24 MHz 24 MHz 24 MHz 24 MHz 18 MHz 18 MHz 18 MHz 18 MHz
Base Number Matches 1 1 1 1 1 1 1 1
厂商名称 Nexperia - Nexperia Nexperia Nexperia Nexperia Nexperia Nexperia
负载电容(CL) - 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF -
ETS1278F2425手册
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