61 lines
2.1 KiB
Plaintext
61 lines
2.1 KiB
Plaintext
* SN74AHCT1G125
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*****************************************************************************
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* (C) Copyright 2014 Texas Instruments Incorporated. All rights reserved.
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*****************************************************************************
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** This model is designed as an aid for customers of Texas Instruments.
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** TI and its licensors and suppliers make no warranties, either expressed
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** or implied, with respect to this model, including the warranties of
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** merchantability or fitness for a particular purpose. The model is
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** provided solely on an "as is" basis. The entire risk as to its quality
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** and performance is with the customer.
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*****************************************************************************
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*
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** Released by: WEBENCH(R) Design Center, Texas Instruments Inc.
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* Part: SN74AHCT1G125
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* Date: 11/21/2014
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* Model Type: Transient
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* Simulator: Pspice
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* Simulator Version: Pspice 16.2.0.s003
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* EVM Order Number: N/A
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* EVM Users Guide: N/A
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* Datasheet: SCLS378L, 24 June 2005
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*
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* Model Version: 1.0
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*
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*****************************************************************************
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*
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* Updates:
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*
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* Version 1.0 : New model
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*
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*************************************************************************
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************************************************************************
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*$
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.SUBCKT SN74AHCT1G125 OE A GND Y VCC
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R_RA A 0 50e06 TC=0,0
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C_CA A 0 4e-12 TC=0,0
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R_ROE OE 0 50e06 TC=0,0
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C_COE OE 0 4e-12 TC=0,0
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X_U1 OE A GND Y_INT1 VCC SN74AHCT1G125_BUF
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R_Rpu VCC OE 50e06 TC=0,0
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X_S1 OE N07928 Y Y_INT1 SN74AHCT1G125_S1
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V_V1 N07928 GND 0.8Vdc
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C_CO Y 0 10p TC=0,0
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.ENDS
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*$
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***
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.subckt SN74AHCT1G125_S1 1 2 3 4
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S_S1 3 4 1 2 _S1
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RS_S1 1 2 1G
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.MODEL _S1 VSWITCH Roff=20e6 Ron=1.0 Voff=1.2V Von=0.0V
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.ends SN74AHCT1G125_S1
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*$
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***
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.SUBCKT SN74AHCT1G125_BUF OE A GND Y VCC
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ETHRESH THRESH GND VALUE={0.5*V(VCC)}
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RCC VCC GND 5e06
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EO NO GND VALUE = {IF(V(A) > V(THRESH) & V(OE) < V(THRESH),V(VCC,GND), V(GND))}
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RO NO Y 39
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.ENDS
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*$
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