参数资料
型号: TC1270AMAVRCTR
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封装: LEAD FREE, PLASTIC, SOT-143, 4 PIN
文件页数: 44/48页
文件大小: 541K
代理商: TC1270AMAVRCTR
2007-2011 Microchip Technology Inc.
DS22035D-page 5
TC1270A/70AN/71A
1.1
AC CHARACTERISTICS
1.1.1
TIMING PARAMETER SYMBOLOGY
The timing parameter symbols have been created
following one of the following formats:
FIGURE 1-1:
Test Load Conditions.
1. TppS2ppS
2. TppS
T
F
Frequency
T
Time
E
Error
Lowercase letters (pp) and their meanings:
pp
io
Input or Output pin
osc
Oscillator
rx
Receive
tx
Transmit
bitclk
RX/TX BITCLK
RST
Reset
drt
Device Reset Timer
Uppercase letters and their meanings:
S
FFall
P
Period
HHigh
R
Rise
I
Invalid (High-impedance)
V
Valid
L
Low
Z
High-impedance
Pin
VSS
CL = 50 pF
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