参数资料
| 型号： | PI74STX1GU04CEX |
| 厂商： | Pericom |
| 文件页数： | 4/7页 |
| 文件大小： | 0K |
| 描述： | IC UNBUFFERED INVERTER SC70-5 |
| 标准包装： | 3,000 |
| 系列： | 74STX |
| 逻辑类型： | 反相器 |
| 电路数： | 1 |
| 输入数： | 1 |
| 电源电压： | 1.65 V ~ 5.5 V |
| 电流 - 静态（最大值）： | 2µA |
| 输出电流高，低： | 16mA，16mA |
| 额定电压和最大 CL 时的最大传播延迟： | 3.4ns @ 5V，50pF |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | SC-70-5 |
| 封装/外壳： | 6-TSSOP（5 引线），SC-88A，SOT-353 |
| 包装： | 带卷 (TR) |
4
PS8562E
11/06/09
PI74STX1GU04
SOTiny Gate STX
Unbuffered Inverter
AC Electrical Characteristics
Sym-
bol
Parameter
VCC (V)
Conditions
TA = +25°C
TA =-25°C to +85°C
Units
Fig.
No.
Min.
Typ.
Max.
Min.
Max.
tPLH
tPHL
Propagation Delay
1.8 ± 0.15
2.5 ± 0.2
3.3 ± 0.3
5.0 ± 0.5
CL = 15pF,
RL = 1M-ohm
0.7
0.5
5.0
3.0
2.3
1.8
6.3
3.7
3.0
2.4
0.7
0.5
6.9
4.1
3.3
2.6
ns
1
3
tPLH
tPHL
Propagation Delay
3.3 ± 0.3
5.0 ± 0.5
CL = 50pF,
RL = 500-ohm
0.5
3.2
2.6
4.5
3.4
0.5
5.0
3.7
1
3
CIN
Input
Capacitance
04
pF
CPD
Power Dissipation
Capacitance1
3.3
5.0
6.3
9.5
2
Notes:
1. CPD is dened as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at
no output loading and operating at 50% duty cycle (see Figure 2). CPD is related to ICCD dynamic operating current by the expression: ICCD =
(CPD)(VCC)(fIN) + (ICC static).
AC Loading and Waveforms
Figure 1. AC Loading and Waveforms
CL includes load and stray capacitance
Input PRR = 1.0 MHz; tW = 500ns
Input
RL
CL
VCC
Output
Input
VCC
A
Input = AC Waveform; tr = tf = 1.8ns; PRR = 10MHz; Duty Cycle = 50%
Application Note: When operating the PI74STX1GU04A's unbuffered
output stage in its linear region, as in oscillator applications, the
maximum power ratings of the device and package need to be
carefully observed. The high drive design of the out put stage can
cause substantial simultaneous condition currents when the stage is
in its linear region.
See ICCPEAK Specification on page 2.
Figure 2. ICCD Test Circuit
Figure 3. AC Waveform
VOH
GND
Input
Output
tW
tPHL
tr = 3ns
tf = 3ns
tPLH
VOL
50%
90%
10%
VCC
09-0002
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