MNSCAN18541T-X Datasheet, PDF (10/12 Pages) National Semiconductor (TI) – SERIALLY CONTROLLED ACCESS NETWORK NON-INVERTING LINE DRIVER WITH TRI-STATE OUTPUTS

MNSCAN18541T-X REV 1A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
AC Parameters: SCAN TEST OPERATION(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: CL=50pF, RL=500 OHMS, TRISE/TFALL=3.0ns, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP
11 IS GUARANTEED BUT NOT TESTED.
SYMBOL
tpZH(4)
PARAMETER
Output Enable
Time
CONDITIONS
VCC=4.5V
During Test Logic Reset
NOTES
PIN-
NAME
2, TCK to
4, 7 Data
Out
MIN
7.0
MAX
23.8
UNIT
nS
SUB-
GROUPS
9
2, TCK to 7.0
4, 7 Data
Out
27.4 nS 10, 11
Tset
(H/L)(1)
Setup Time
VCC=4.5V
6 Data to 3.0
TCK
nS 9, 10,
11
Thold(L/H) Hold Time
(1)
VCC=4.5V
6 Data to 4.5
TCK
nS 9
6 Data to 5.0
TCK
nS 10, 11
Tset
(L/H)(2)
Setup Time
VCC=4.5V
AOE or BOE to TCK
6
3.0
nS 9, 10,
11
Thold(L/H) Hold Time
(2)
VCC=4.5V
TCK to AOE or BOE
6
4.5
nS 9, 10,
11
Tset
(L/H)(3)
Setup Time
VCC=4.5V
Internal AOE, BOE to TCK
6
3.0
nS 9, 10,
11
Thold(L/H) Hold Time
(3)
VCC=4.5V
TCK to Internal AOE, BOE
6
3.0
nS 9, 10,
11
Tset
(L/H)(4)
Setup Time
VCC=4.5V
6 TMS to 8.0
TCK
nS 9, 10,
11
Thold(L/H) Hold Time
(4)
VCC=4.5V
6 TCK to 2.0
TMS
nS 9, 10,
11
Tset
(L/H)(5)
Setup Time
VCC=4.5V
6 TDI to 4.0
TCK
nS 9, 10,
11
Thold(L/H) Hold Time
(5)
VCC=4.5V
6 TCK to 4.5
TDI
nS 9, 10,
11
Tw
Pulse Width
VCC=4.5V
6 TCK (H) 12.0
nS 9, 10,
11
VCC= 4.5V
6 TCK (L) 5.0
nS 9, 10,
11
Fmax
Maximum Clock
Frequency
VCC= 4.5V
6 TCK
25
Mhz 9, 10,
11
Tpu
Power Up to TCK VCC= 4.5V
6 Wait
Time
100
nS 9, 10,
11
Tpd
Power Down Delay VCC= 0.0V
6
100
mS 9, 10,
11
Note 1: SCREEN TESTED 100% ON EACH DEVICE AT +25 C & +125 C TEMPERATURE, SUBGROUPS 1, 2, 7 &
8.
Note 2: SCREEN TESTED 100% ON EACH DEVICE AT +25 C TEMPERATURE ONLY, SUBGROUP A9.
10