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74LVC163PW,118

产品描述IC 4-BIT SYNC BIN CNTR 16TSSOP
产品类别逻辑    逻辑   
文件大小747KB,共20页
制造商Nexperia
官网地址https://www.nexperia.com
下载文档 详细参数 选型对比 全文预览

74LVC163PW,118概述

IC 4-BIT SYNC BIN CNTR 16TSSOP

74LVC163PW,118规格参数

参数名称属性值
Brand NameNexperia
厂商名称Nexperia
零件包装代码TSSOP
包装说明TSSOP,
针数16
制造商包装代码SOT403-1
Reach Compliance Codecompliant
Samacsys Description74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset@en-us
其他特性IT ALSO OPERATES AT 2.5, 2.7 AND 3.3 V
计数方向UP
系列LVC/LCX/Z
JESD-30 代码R-PDSO-G16
JESD-609代码e4
长度5 mm
负载/预设输入YES
逻辑集成电路类型BINARY COUNTER
工作模式SYNCHRONOUS
湿度敏感等级1
位数4
功能数量1
端子数量16
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TSSOP
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)NOT SPECIFIED
传播延迟(tpd)16.7 ns
座面最大高度1.1 mm
最大供电电压 (Vsup)3.6 V
最小供电电压 (Vsup)1.2 V
标称供电电压 (Vsup)1.8 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GULL WING
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED
触发器类型POSITIVE EDGE
宽度4.4 mm
最小 fmax120 MHz
Base Number Matches1

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74LVC163
Presettable synchronous 4-bit binary counter; synchronous
reset
Rev. 6 — 20 November 2012
Product data sheet
1. General description
The 74LVC163 is a synchronous presettable binary counter which features an internal
look-ahead carry and can be used for high-speed counting. Synchronous operation is
provided by having all flip-flops clocked simultaneously on the positive-going edge of the
clock (pin CP). The outputs (pins Q0 to Q3) of the counters may be preset to a HIGH-level
or LOW-level. A LOW-level at the parallel enable input (pin PE) disables the counting
action and causes the data at the data inputs (pins D0 to D3) to be loaded into the counter
on the positive-going edge of the clock (provided that the set-up and hold time
requirements for PE are met). Preset takes place regardless of the levels at count enable
inputs (pin CEP and CET). A LOW-level at the master reset input (pin MR) sets all four
outputs of the flip-flops (pins Q0 to Q3) to LOW-level after the next positive-going
transition on the clock input (pin CP) (provided that the set-up and hold time requirements
for PE are met). This action occurs regardless of the levels at input pins PE, CET and
CEP. This synchronous reset feature enables the designer to modify the maximum count
with only one external NAND gate.
The look-ahead carry simplifies serial cascading of the counters. Both count enable inputs
(pin CEP and CET) must be HIGH in count. The CET input is fed forward to enable the
terminal count output (pin TC). The TC output thus enabled will produce a HIGH output
pulse of a duration approximately equal to a HIGH-level output of Q0. This pulse can be
used to enable the next cascaded stage.
The maximum clock frequency for the cascaded counters is determined by t
PHL
(propagation delay CP to TC) and t
su
(set-up time CEP to CP) according to the formula:
1
f
max
=
----------------------------------- .
t
PHL
max
+
t
su
2. Features and benefits
Wide supply voltage range from 1.2 V to 3.6 V
Inputs accept voltages up to 5.5 V
CMOS low power consumption
Direct interface with TTL levels
Synchronous reset
Synchronous counting and loading
Two count enable inputs for n-bit cascading
Positive edge-triggered clock
Complies with JEDEC standard:
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)

74LVC163PW,118相似产品对比

74LVC163PW,118 74LVC163BQ,115 74LVC163DB,118 74LVC163D,118 74LVC163D,112 74LVC163DB,112 74LVC163PW,112
描述 IC 4-BIT SYNC BIN CNTR 16TSSOP IC SYNC 4BIT BIN COUNT 16DHVQFN IC SYNC 4BIT BIN COUNTER 16SSOP IC SYNC 4BIT BIN COUNTER 16SOIC IC SYNC 4BIT BIN COUNTER 16SOIC IC SYNC 4BIT BIN COUNTER 16SSOP 74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset TSSOP 16-Pin
Brand Name Nexperia Nexperia Nexperia Nexperia Nexperia Nexperia Nexperia
厂商名称 Nexperia Nexperia Nexperia Nexperia Nexperia Nexperia Nexperia
零件包装代码 TSSOP QFN SSOP1 SOP SOP SSOP1 TSSOP
包装说明 TSSOP, 2.50 X 3.50 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT-763-1, DHVQFN-16 5.30 MM, PLASTIC, MO-150, SOT-338-1, SSOP-16 3.90 MM, PLASTIC, MS-012, SOT-109, SO-16 SOP, 5.30 MM, PLASTIC, MO-150, SOT-338-1, SSOP-16 TSSOP,
针数 16 16 16 16 16 16 16
制造商包装代码 SOT403-1 SOT763-1 SOT338-1 SOT109-1 SOT109-1 SOT338-1 SOT403-1
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant
计数方向 UP UP UP UP UP UP UP
系列 LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z
JESD-30 代码 R-PDSO-G16 R-PQCC-N16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16
JESD-609代码 e4 e4 e4 e4 e4 e4 e4
长度 5 mm 3.5 mm 6.2 mm 9.9 mm 9.9 mm 6.2 mm 5 mm
负载/预设输入 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
工作模式 SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
湿度敏感等级 1 1 1 1 1 1 1
位数 4 4 4 4 4 4 4
功能数量 1 1 1 1 1 1 1
端子数量 16 16 16 16 16 16 16
最高工作温度 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
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP VQCCN SSOP SOP SOP SSOP TSSOP
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH CHIP CARRIER, VERY THIN PROFILE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度) NOT SPECIFIED 260 260 260 260 260 NOT SPECIFIED
传播延迟(tpd) 16.7 ns 9.5 ns 9.5 ns 9.5 ns 9.5 ns 9.5 ns 16.7 ns
座面最大高度 1.1 mm 1 mm 2 mm 1.75 mm 1.75 mm 2 mm 1.1 mm
最大供电电压 (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
最小供电电压 (Vsup) 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V
标称供电电压 (Vsup) 1.8 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 1.8 V
表面贴装 YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 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 Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式 GULL WING NO LEAD GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.65 mm 0.5 mm 0.65 mm 1.27 mm 1.27 mm 0.65 mm 0.65 mm
端子位置 DUAL QUAD DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 NOT SPECIFIED 30 30 30 30 30 NOT SPECIFIED
触发器类型 POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
宽度 4.4 mm 2.5 mm 5.3 mm 3.9 mm 3.9 mm 5.3 mm 4.4 mm
最小 fmax 120 MHz 150 MHz 150 MHz 150 MHz 150 MHz 150 MHz 120 MHz
Base Number Matches 1 1 1 1 1 1 1
Samacsys Description 74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset@en-us 74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset@en-us 74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset@en-us 74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset@en-us 74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset@en-us - 74LVC163 - Presettable synchronous 4-bit binary counter; synchronous reset@en-us
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