參數(shù)資料
型號: MN54AC258-X
廠商: National Semiconductor Corporation
英文描述: Quad 2 Input Multiplexer With TRI - STATE Outputs
中文描述: 四2輸入多路復(fù)用器與Tri -態(tài)輸出
文件頁數(shù): 7/7頁
文件大小: 17K
代理商: MN54AC258-X
MN54AC258-X REV 1B0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
AC PARAMETERS(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC:
CL=50pf, RL=500 OHMS, TRISE=3.0ns, TFALL=3.0ns, Temp Range: -55C to 125C. NOTE: -55C TEMPERATURE,
SUBGROUP 11 IS GUARANTEED BUT NOT TESTED.
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
tpZH(2)
Output Enable
Time
VCC=3.0V
3, 4 OE to
Zn
1.0
9.50
ns
9
3, 4 OE to
Zn
1.0
11.5
ns
10, 11
tpZL(2)
Output Enable
Time
VCC=3.0V
3, 4 OE to
Zn
1.0
9.00
ns
9
3, 4 OE to
Zn
1.0
10.5
ns
10, 11
tpHZ(2)
Output Disable
Time
VCC=3.0V
3, 4 OE to
Zn
1.0
10.0
ns
9
3, 4 OE to
Zn
1.0
11.5
ns
10, 11
tpLZ(2)
Output Disable
Time
VCC=3.0V
3, 4 OE to
Zn
1.0
9.00
ns
9
3, 4 OE to
Zn
1.0
10.5
ns
10, 11
Note 1:
SCREEN TESTED 100% ON EACH DEVICE AT +25C & +125C TEMPERATURE, SUBGROUPS 1, 2, 7, &
8.
SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25C & +125C, TEMPERATURE,
SUBGROUPS A1, 2, 7, & 8.
SCREEN TESTED 100% ON EACH DEVICE AT +25C TEMPERATURE ONLY, SUBGROUP A9.
SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25C & +125C TEMPERATURE,
SUBGROUPS A9 & 10.
TRANSMISSION LINE DRIVING TEST, GUARDBAND LIMITS SET FOR +25C, 2MSEC DURATION MAX.
+25C & +125C MIN LIMITS GUARANTEED FOR 5.5V BY GUARDBANDING 4.5V MIN. LIMITS.
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
7
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