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74HCT299D-T

产品描述IC HCT SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20, MINI, PLASTIC, SO-20, Shift Register
产品类别逻辑    逻辑   
文件大小134KB,共24页
制造商NXP(恩智浦)
官网地址https://www.nxp.com
标准
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74HCT299D-T概述

IC HCT SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20, MINI, PLASTIC, SO-20, Shift Register

74HCT299D-T规格参数

参数名称属性值
Source Url Status Check Date2013-06-14 00:00:00
是否Rohs认证符合
厂商名称NXP(恩智浦)
零件包装代码SOIC
包装说明SOP, SOP20,.4
针数20
Reach Compliance Codeunknown
其他特性HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
计数方向BIDIRECTIONAL
系列HCT
JESD-30 代码R-PDSO-G20
JESD-609代码e4
长度12.8 mm
负载电容(CL)50 pF
逻辑集成电路类型PARALLEL IN PARALLEL OUT
最大频率@ Nom-Sup20000000 Hz
湿度敏感等级1
位数8
功能数量1
端子数量20
最高工作温度125 °C
最低工作温度-40 °C
输出特性3-STATE
输出极性TRUE
封装主体材料PLASTIC/EPOXY
封装代码SOP
封装等效代码SOP20,.4
封装形状RECTANGULAR
封装形式SMALL OUTLINE
峰值回流温度(摄氏度)260
电源5 V
传播延迟(tpd)56 ns
认证状态Not Qualified
座面最大高度2.65 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)4.5 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GULL WING
端子节距1.27 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
触发器类型POSITIVE EDGE
宽度7.5 mm
最小 fmax17 MHz
Base Number Matches1

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74HC299; 74HCT299
8-bit universal shift register; 3-state
Rev. 03 — 28 July 2008
Product data sheet
1. General description
The 74HC299; 74HCT299 are high-speed Si-gate CMOS devices which are
pin-compatible with Low-power Schottky TTL (LSTTL) devices. They are specified in
compliance with JEDEC standard no. 7A.
The 74HC299; 74HCT299 contain eight edge-triggered D-type flip-flops and the
interstage logic necessary to perform synchronous shift-right, shift-left, parallel load and
hold operations. An operation is determined by the mode select inputs S0 and S1, as
shown in
Table 3.
Pins I/O0 to I/O7 are flip-flop 3-state buffer outputs which allow them to operate as data
inputs in parallel load mode. The serial outputs Q0 and Q7 are used for expansion in
serial shifting of longer words.
A LOW signal on the asynchronous master reset input MR overrides the Sn and clock CP
inputs and resets the flip-flops. All other state changes are initiated by the rising edge of
the clock pulse. Inputs can change when the clock is in either state, provided that the
recommended set-up and hold times are observed.
A HIGH signal on the 3-state output enable inputs OE1 or OE2 disables the 3-state
buffers and the I/On outputs are set to the high-impedance OFF-state. In this condition,
the shift, hold, load and reset operations still occur when preparing for a parallel load
operation. The 3-state buffers are also disabled by HIGH signals on both S0 and S1.
2. Features
I
Multiplexed inputs/outputs provide improved bit density
I
Four operating modes:
N
Shift left
N
Shift right
N
Hold (store)
N
Load data
I
Operates with output enable or at high-impedance OFF-state (Z)
I
3-state outputs drive bus lines directly
I
Cascadable for n-bit word lengths
I
ESD protection:
N
HBM JESD22-A114E exceeds 2000 V
N
MM JESD22-A115-A exceeds 200 V
I
Specified from
−40 °C
to +85
°C
and from
−40 °C
to +125
°C

74HCT299D-T相似产品对比

74HCT299D-T 74HC299D-T 74HC299D,652 74HC299DB-T 74HC299PW,112 74HCT299DB-T
描述 IC HCT SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20, MINI, PLASTIC, SO-20, Shift Register IC HC/UH SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20, 7.5 MM, MINI, PLASTIC, MS-013, SOT163-1, SOP-20, Shift Register 74HC299 - 8-bit universal shift register; 3-state SOP 20-Pin IC HC/UH SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20, PLASTIC, SSOP2-20, Shift Register 74HC299 - 8-bit universal shift register; 3-state TSSOP2 20-Pin IC HCT SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20, PLASTIC, SSOP2-20, Shift Register
是否Rohs认证 符合 符合 符合 符合 符合 符合
厂商名称 NXP(恩智浦) NXP(恩智浦) NXP(恩智浦) NXP(恩智浦) NXP(恩智浦) NXP(恩智浦)
零件包装代码 SOIC SOIC SOP SSOP2 TSSOP2 SSOP2
包装说明 SOP, SOP20,.4 SOP, SOP20,.4 SOP, SOP20,.4 SSOP, SSOP20,.3 PLASTIC, TSSOP1-20 SSOP, SSOP20,.3
针数 20 20 20 20 20 20
Reach Compliance Code unknown unknown compliant unknown compliant unknown
其他特性 HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
计数方向 BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL
系列 HCT HC/UH HC/UH HC/UH HC/UH HCT
JESD-30 代码 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609代码 e4 e4 e4 e4 e4 e4
长度 12.8 mm 12.8 mm 12.8 mm 7.2 mm 6.5 mm 7.2 mm
负载电容(CL) 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF
逻辑集成电路类型 PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT
最大频率@ Nom-Sup 20000000 Hz 20000000 Hz 20000000 Hz 20000000 Hz 20000000 Hz 20000000 Hz
湿度敏感等级 1 1 1 1 1 1
位数 8 8 8 8 8 8
功能数量 1 1 1 1 1 1
端子数量 20 20 20 20 20 20
最高工作温度 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
输出特性 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
输出极性 TRUE TRUE TRUE TRUE TRUE TRUE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SOP SOP SOP SSOP TSSOP SSOP
封装等效代码 SOP20,.4 SOP20,.4 SOP20,.4 SSOP20,.3 TSSOP20,.25 SSOP20,.3
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度) 260 260 260 260 260 260
电源 5 V 2/6 V 2/6 V 2/6 V 2/6 V 5 V
传播延迟(tpd) 56 ns 60 ns 60 ns 60 ns 60 ns 56 ns
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 2.65 mm 2.65 mm 2.65 mm 2 mm 1.1 mm 2 mm
最大供电电压 (Vsup) 5.5 V 6 V 6 V 6 V 6 V 5.5 V
最小供电电压 (Vsup) 4.5 V 2 V 2 V 2 V 2 V 4.5 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
表面贴装 YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 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 NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 1.27 mm 1.27 mm 1.27 mm 0.65 mm 0.65 mm 0.65 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 30 30 30 30 30 30
触发器类型 POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
宽度 7.5 mm 7.5 mm 7.5 mm 5.3 mm 4.4 mm 5.3 mm
最小 fmax 17 MHz 17 MHz 17 MHz 17 MHz 17 MHz 17 MHz
Base Number Matches 1 1 1 1 1 1
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