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Teilenummer | 7LVTH244APWDH |
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Beschreibung | 3.3V Octal buffer/line driver 3-State | |
Hersteller | NXP Semiconductors | |
Logo | ||
Gesamt 10 Seiten INTEGRATED CIRCUITS
74LVTH244A
3.3V Octal buffer/line driver (3-State)
Propduct specification
IC23 Data Handbook
1998 Oct 02
Philips
Semiconductors
Philips Semiconductors
3.3V Octal buffer/line driver (3-State)
Product specification
74LVTH244A
TEST CIRCUIT AND WAVEFORMS
VCC
PULSE
GENERATOR
VIN
RT
D.U.T.
VOUT
CL
Test Circuit for 3-State Outputs
SWITCH POSITION
TEST SWITCH
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
6V
GND
6.0V
Open
90%
RL
GND
NEGATIVE
PULSE
RL
POSITIVE
PULSE
10%
VM
10%
tW
VM
10%
tTHL (tF)
tTLH (tR)
90%
VM
90%
VM
tW
VM = 1.5V
Input Pulse Definition
90%
AMP (V)
0V
tTLH (tR)
tTHL (tF)
AMP (V)
10%
0V
DEFINITIONS
RL = Load resistor; see AC CHARACTERISTICS for value.
CL = Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
RT = Termination resistance should be equal to ZOUT of
pulse generators.
FAMILY
74LVT
INPUT PULSE REQUIREMENTS
Amplitude Rep. Rate tW tR tF
2.7V
v10MHz 500ns v2.5ns v2.5ns
SV00092
1998 Oct 02
6
6 Page | ||
Seiten | Gesamt 10 Seiten | |
PDF Download | [ 7LVTH244APWDH Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
7LVTH244APWDH | 3.3V Octal buffer/line driver 3-State | NXP Semiconductors |
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