|
Details, datasheet, quote on part number:74HC1G14
| |
| Part: | 74HC1G14 |
| Category: | Logic => Schmitt Triggers |
| Description: | 74HC1G14; 74HCT1G14; Inverting Schmitt-triggers;; Package: SOT353 (UMT5), SOT753 |
| Company: | Philips Semiconductors |
| Datasheet: | Download 74HC1G14 datasheet File size : 95 kB |
| Request For quote: | Find where to buy 74HC1G14
|
| |
Datasheet text preview:
INTEGRATED CIRCUITS
DATA SHEET
74HC1G14; 74HCT1G14 Inverting Schmitt-triggers
Product specification Supersedes data of 2001 Mar 02 2002 May 15
Philips Semiconductors
Product specification
Inverting Schmitt-triggers
FEATURES · Wide operating voltage range from 2.0 to 6.0 V · Symmetrical output impedance · High noise immunity · Low power dissipation · Balanced propagation delays · Very small 5 pins package · Applications Wave and pulse shapers Astable multivibrators Monostable multivibrators · Output capability: standard. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6.0 ns. DESCRIPTION
74HC1G14; 74HCT1G14
The 74HC1G/HCT1G14 is a high-speed Si-gate CMOS device. The 74HC1G/HCT1G14 provides the inverting buffer function with Schmitt-trigger action. These devices are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. The standard output currents are 1/2 compared to the 74HC/HCT14.
TYPICAL SYMBOL tPHL/tPLH CI CPD Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW). PD = CPD × VCC2 × fi + (CL × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts; (CL × VCC2 × fo) = sum of outputs. 2. For HC1G the condition is VI = GND to VCC. For HCT1G the condition is VI = GND to VCC - 1.5 V. FUNCTION TABLE See note 1. INPUT A L H Note 1. H = HIGH voltage level; L = LOW voltage level. 2002 May 15 2 OUTPUT Y H L PARAMETER propagation delay A to Y input capacitance power dissipation capacitance notes 1 and 2 CONDITIONS HC1G CL = 15 pF VCC = 5 V 10 1.5 20 HCT1G 15 1.5 22 ns pF pF UNIT
Philips Semiconductors
Product specification
Inver ting Schmitt-triggers
ORDERING AND PACKAGE INFORMATION PACKAGES OUTSIDE NORTH AMERICA 74HC1G14GW 74HCT1G14GW 74HC1G14GV 74HCT1G14GV PINNING PIN 1 2 3 4 5 n.c. A GND Y VCC SYMBOL not connected data input A ground (0 V) data output Y supply voltage TEMPERATURE RANGE -40 to +125 °C -40 to +125 °C -40 to +125 °C -40 to +125 °C PINS 5 5 5 5 PACKAGE SC-88A SC-88A SC-74A SC-74A
74HC1G14; 74HCT1G14
MATERIAL plastic plastic plastic plastic
CODE SOT353 SOT353 SOT753 SOT753
MARKING HF TF H14 T14
DESCRIPTION
handbook, halfpage
n.c 1 A2 GND 3
MNA022
5 VCC
handbook, halfpage
14
4 Y
2
A
Y
4
MNA023
Fig.1 Pin configuration.
Fig.2 Logic symbol.
handbook, halfpage
2
MNA024
4
handbook, halfpage
A
Y
MNA025
Fig.3 IEC logic symbol.
Fig.4 Logic diagram.
2002 May 15
3
Philips Semiconductors
Product specification
Inver ting Schmitt-triggers
RECOMMENDED OPERATING CONDITIONS 74HC1G SYMBOL VCC VI VO Tamb PARAMETER supply voltage input voltage output voltage operating ambient temperature CONDITIONS MIN. 2.0 0 0 see DC and AC -40 characteristics per device TYP. 5.0 - - +25
74HC1G14; 74HCT1G14
74HCT1G UNIT MAX. 6.0 VCC VCC +125 MIN. 4.5 0 0 -40 TYP. 5.0 - - +25 MAX. 5.5 VCC VCC +125 V V V °C
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V). SYMBOL VCC IIK IOK IO ICC Tstg PD Notes 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. Above 55 °C the value of PD derates linearly with 2.5 mW/K. PARAMETER supply voltage input diode current output diode current output source or sink current VCC or GND current storage temperature power dissipation per package for temperature range from -40 to +125 °C; note 2 VI VCC + 0.5 V; note 1 VO VCC + 0.5 V; note 1 -0.5 V < VO < VCC + 0.5 V; note 1 note 1 CONDITIONS MIN. -0.5 - - - - -65 - MAX. +7.0 ±20 ±20 ±12.5 ±25 +150 200 UNIT V mA mA mA mA °C mW
2002 May 15
4
Philips Semiconductors
Product specification
Inver ting Schmitt-triggers
DC CHARACTERISTICS
74HC1G14; 74HCT1G14
Family 74HC1G At recommended operating conditions; voltages are referenced to GND (ground = 0 V). TEST CONDITIONS SYMBOL PARAMETER OTHER VOH HIGH-level output voltage VI = VIH or VIL; IO = -20 µA VI = VIH or VIL; IO = -20 µA VI = VIH or VIL; IO = -20 µA VI = VIH or VIL; IO = -2.0 mA VI = VIH or VIL; IO = -2.6 mA VOL LOW-level output voltage VI = VIH or VIL; IO = 20 µA VI = VIH or VIL; IO = 20 µA VI = VIH or VIL; IO = 20 µA VI = VIH or VIL; IO = 2.0 mA VI = VIH or VIL; IO = 2.6 mA ILI ICC Note 1. All typical values are measured at Tamb = 25 °C. input leakage current quiescent supply current VI = VCC or GND VCC (V) 2.0 4.5 6.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 6.0 MIN. 1.9 4.4 5.9 4.13 5.63 - - - - - - - Tamb (°C) -40 to +85 TYP.(1) 2.0 4.5 6.0 4.32 5.81 0 0 0 0.15 0.16 - - MAX. - - - - - 0.1 0.1 0.1 0.33 0.33 1.0 10 -40 to +125 MIN. 1.9 4.4 5.9 3.7 5.2 - - - - - - - MAX. - - - - - 0.1 0.1 0.1 0.4 0.4 1.0 20 V V V V V V V V V V µA µA UNIT
VI = VCC or GND; 6.0 IO = 0
2002 May 15
5
|
|
