參數(shù)資料
型號(hào): BQ4285LS-N
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): XO, clock
英文描述: 1 TIMER(S), REAL TIME CLOCK, PDSO24
封裝: SOIC-24
文件頁(yè)數(shù): 8/30頁(yè)
文件大小: 1497K
代理商: BQ4285LS-N
16
Jan. 1999 B
Capacitance—bq4285E/L (TA = 25°C, F = 1MHz, VCC = 5.0V)
Symbol
Parameter
Minimum
Typical
Maximum
Unit
Conditions
CI/O
Input/output capacitance
-
7
pF
VOUT = 0V
CIN
Input capacitance
-
5
pF
VIN = 0V
Note:
This parameter is sampled and not 100% tested. It does not include the X1 or X2 pin.
except INT
For all outputs
OL-10
510
50pF
+5V
960
Figure 5. Output Load A—bq4285E
INT
OL-11
130pF
+5V
1.15K
Figure 6. Output Load B—bq4285E
AC Test Conditions—bq4285E
Parameter
Test Conditions
Input pulse levels
0 to 3.0 V
Input rise and fall times
5 ns
Input and output timing reference levels
1.5 V (unless otherwise specified)
Output load (including scope and jig)
See Figures 5 and 6
bq4285E/L
相關(guān)PDF資料
PDF描述
BQ4285LSNTR 1 TIMER(S), REAL TIME CLOCK, PDSO24
BX80616I5650SLBLK 64-BIT, 133 MHz, MICROPROCESSOR, PBGA1156
BP83C51FA 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PDIP40
BU2465F 4-BIT, MROM, 1 MHz, MICROCONTROLLER, PDSO18
BU2419F-T1 4-BIT, MROM, 1 MHz, MICROCONTROLLER, PDSO22
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