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74VHCT573A中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
74VHCT573A |
參數(shù)屬性 | 74VHCT573A 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC) > 鎖存器;產(chǎn)品描述:IC LATCH OCTAL D 3STATE 20SOIC |
功能描述 | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING |
文件大小 |
74.04 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體(ST)集團官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-27 22:59:00 |
74VHCT573A規(guī)格書詳情
DESCRIPTION
The 74VHCT573A is an advanced high-speed CMOS OCTAL D-TYPE LATCH with 3 STATE OUTPUTS NON INVERTING fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
These 8 bit D-type latch are controlled by a latch enable input (LE) and an output enable input (OE). When the LE inputs is held at a high level, the Q outputs will follow the data input precisely . When the LE is taken low, the Q outputs will be latched precisely at the logic level of D input data. While the (OE) input is low, the 8 outputs will be in a normal logic state (high or low logic level) and while high level the outputs will be in a high impedance state.
Power down protection is provided on all inputs and outputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V since all inputs are equipped with TTL threshold.
All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
■ HIGH SPEED: tPD = 5.4 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION:
ICC = 4 μA (MAX.) at TA=25°C
■ COMPATIBLE WITH TTL OUTPUTS:
VIH = 2V (MIN.), VIL = 0.8V (MAX)
■ POWER DOWN PROTECTION ON INPUTS & OUTPUTS
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ OPERATING VOLTAGE RANGE:
VCC(OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 573
■ IMPROVED LATCH-UP IMMUNITY
■ LOW NOISE: VOLP = 0.9V (MAX.)
產(chǎn)品屬性
- 產(chǎn)品編號:
74VHCT573AM
- 制造商:
onsemi
- 類別:
集成電路(IC) > 鎖存器
- 系列:
74VHCT
- 包裝:
管件
- 邏輯類型:
D 型透明鎖存器
- 電路:
8:8
- 輸出類型:
三態(tài)
- 電壓 - 供電:
4.5V ~ 5.5V
- 延遲時間 - 傳播:
5.1ns
- 電流 - 輸出高、低:
8mA,8mA
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SOIC
- 描述:
IC LATCH OCTAL D 3STATE 20SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
仙童Fairchild/FSC |
21+ |
SOIC-20 |
4550 |
全新原裝現(xiàn)貨 |
詢價 | ||
FAIRCHILDSEMICONDUCTOR |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
三年內(nèi) |
1983 |
納立只做原裝正品13590203865 |
詢價 | ||||
ON/安森美 |
23+ |
20-TSSOP |
90000 |
只做原廠渠道價格優(yōu)勢可提供技術(shù)支持 |
詢價 | ||
NSC |
22+23+ |
33643 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | |||
ON(安森美) |
23+ |
N/A |
589610 |
新到現(xiàn)貨 原廠一手貨源 價格秒殺代理! |
詢價 | ||
24+ |
5000 |
公司存貨 |
詢價 | ||||
ON |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
NS/國半 |
24+ |
SOP5.2 |
150 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
SOIC-20 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 |
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