參數(shù)資料
型號(hào): SN74LVC3G07DCUR
廠商: TEXAS INSTRUMENTS INC
元件分類: 門電路
英文描述: LVC/LCX/Z SERIES, TRIPLE 1-INPUT NON-INVERT GATE, PDSO8
封裝: GREEN, PLASTIC, VSSOP-8
文件頁(yè)數(shù): 10/14頁(yè)
文件大?。?/td> 501K
代理商: SN74LVC3G07DCUR
www.ti.com
PARAMETER MEASUREMENT INFORMATION
VM
th
tsu
From Output
Under Test
CL
(see Note A)
LOAD CIRCUIT
S1
VLOAD
Open
GND
RL
Data Input
Timing Input
VI
0 V
VI
0 V
tw
Input
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOLTAGE WAVEFORMS
PULSE DURATION
tPLH
tPHL
tPLH
VOH
VOL
VI
0 V
Input
Output
Waveform 1
S1 at VLOAD
(see Note B)
Output
Waveform 2
S1 at VLOAD
(see Note B)
VOL
tPZL
tPZH
tPLZ
tPHZ
VLOAD/2
0 V
VOL + V
VLOAD/2 V
≈0 V
VI
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
Output
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR
≤ 10 MHz, ZO = 50 .
D. The outputs are measured one at a time, with one transition per measurement.
E. Since this device has open-drain outputs, tPLZ and tPZL are the same as tpd.
F. tPZL is measured at VM.
G. tPLZ is measured at VOL + V.
H. All parameters and waveforms are not applicable to all devices.
Output
Control
VM
VI
VM
1.8 V
± 0.15 V
2.5 V
± 0.2 V
3.3 V
± 0.3 V
5 V
± 0.5 V
1 k
500
500
500
VCC
RL
2
× VCC
2
× VCC
6 V
2
× VCC
VLOAD
CL
30 pF
50 pF
0.15 V
0.3 V
V
VCC
3 V
VCC
VI
VCC/2
1.5 V
VCC/2
VM
tr/tf
≤ 2 ns
≤ 2.5 ns
INPUT
tPZL (see Notes E and F)
tPLZ (see Notes E and G)
tPHZ/tPZH
VLOAD
TEST
S1
VLOAD/2
TRIPLE BUFFER/DRIVER
WITH OPEN-DRAIN OUTPUTS
SCES365J – AUGUST 2001 – REVISED FEBRUARY 2007
(OPEN DRAIN)
Figure 1. Load Circuit and Voltage Waveforms
5
相關(guān)PDF資料
PDF描述
SN74LVC3G14YZAR LVC/LCX/Z SERIES, TRIPLE 1-INPUT INVERT GATE, BGA8
SN74LVC3G14YEPR LVC/LCX/Z SERIES, TRIPLE 1-INPUT INVERT GATE, BGA8
SN74LVC3G34DCTRE4 LVC/LCX/Z SERIES, TRIPLE 1-INPUT NON-INVERT GATE, PDSO8
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