參數(shù)資料
型號: 74AHCT3G14GM
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Inverting Schmitt trigger
中文描述: AHCT/VHCT SERIES, TRIPLE 1-INPUT INVERT GATE, PDSO8
封裝: 0.95 X 1.95 MM, 0.50 MM HEIGHT, PLASTIC, MO-252, SOT-833-1, SON-8
文件頁數(shù): 2/21頁
文件大?。?/td> 137K
代理商: 74AHCT3G14GM
2004 Oct 18
2
Philips Semiconductors
Product specification
Inverting Schmitt trigger
74AHC3G14; 74AHCT3G14
FEATURES
Symmetrical output impedance
High noise immunity
ESD protection:
– HBM EIA/JESD22-A114-B exceeds 2000 V
– MM EIA/JESD22-A115-A exceeds 200 V
– CDM EIA/JESD22-C101 exceeds 500 V.
Low power dissipation
Balanced propagation delays
Multiple package options
Specified from
40
°
C to +85
°
C and
40
°
C to +125
°
C.
APPLICATIONS
Wave and pulse shapers
Astable multivibrators
Monostable multivibrators.
DESCRIPTION
The74AHC3G/AHCT3G14isahigh-speedSi-gateCMOS
device.
The 74AHC3G/AHCT3G14 provides three inverting
buffers with Schmitt-trigger action. These devices are
capable of transforming slowly changing input signals into
sharply defined, jitter-free output signals.
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
3.0 ns.
Notes
1.
C
PD
is used to determine the dynamic power dissipation (P
D
in
μ
W).
P
D
= C
PD
×
V
CC2
×
f
i
×
N +
Σ
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in Volts;
N = number of inputs switching;
Σ
(C
L
×
V
CC2
×
f
o
) = sum of the outputs.
The condition is V
I
= GND to V
CC
.
2.
FUNCTION TABLE
See note 1.
Note
1.
H = HIGH voltage level;
L = LOW voltage level.
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
AHC3G14
AHCT3G14
t
PHL
/t
PLH
C
I
C
PD
propagation delay A to Y
input capacitance
power dissipation capacitance
C
L
= 15 pF; V
CC
= 5 V
3.2
1.5
10
4.1
1.5
12
ns
pF
pF
C
L
= 15 pF; f = 1 MHz;
notes 1 and 2
INPUT
OUTPUT
nA
nY
L
H
H
L
相關(guān)PDF資料
PDF描述
74ALVC08 Quad 2-input AND gate
74ALVC08M Low Voltage Quad 2-Input AND Gate with 3.6V Tolerant Inputs and Outputs
74ALVC08MTC Low Voltage Quad 2-Input AND Gate with 3.6V Tolerant Inputs and Outputs
74ALVC08 Low Voltage Quad 2-Input AND Gate with 3.6V Tolerant Inputs and Outputs
74ALVC14 Hex inverting Schmitt trigger
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74AHCT3G14GT 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:IC INV SCHMITT TRIGGER XSON
74AHCT3G14GT,115 功能描述:變換器 8CIRC 16.5 ns 7 V RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube
74AHCT541 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal buffer/line driver; 3-state
74AHCT541ABQX 功能描述:74AHCT541ABQ SOT764 DHVQFN20 制造商:nexperia usa inc. 系列:74AHCT 包裝:剪切帶(CT) 零件狀態(tài):在售 邏輯類型:緩沖器,非反向 元件數(shù):1 每元件位數(shù):8 輸入類型:TTL 輸出類型:三態(tài) 電流 - 輸出高,低:8mA,8mA 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 125°C(TA) 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 標(biāo)準(zhǔn)包裝:1
74AHCT541APWJ 功能描述:Buffer, Non-Inverting 1 Element 8 Bit per Element Push-Pull Output 20-TSSOP 制造商:nxp semiconductors 系列:74AHCT 包裝:帶卷(TR) 零件狀態(tài):有效 邏輯類型:緩沖器,非反向 元件數(shù):1 每元件位數(shù):8 輸入類型:- 輸出類型:推挽式 電流 - 輸出高,低:8mA,8mA 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 125°C(TA) 安裝類型:表面貼裝 封裝/外殼:20-TSSOP(0.173",4.40mm 寬) 供應(yīng)商器件封裝:20-TSSOP 標(biāo)準(zhǔn)包裝:2,500