DM54LS374W/883 [ROCHESTER]
Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDFP20, CERAMIC, DFP-20;
| 型号： | DM54LS374W/883 |
| 厂家： | 
Rochester Electronics |
| 描述： | Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDFP20, CERAMIC, DFP-20 驱动 CD 逻辑集成电路 |
| 文件： | 总12页 (文件大小：218K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MICROCIRCUIT DATA SHEET
Original Creation Date: 08/20/97
Last Update Date: 07/10/02
MNDM54LS374-X REV 0A0
Last Major Revision Date: 08/20/97
OCTAL D -TYPE FLIP-FLOP with TRI-STATE OUTPUTS
General Description
The 'LS374 is a high-speed, low power octal D - type flip-flop featuring separate D - type
inputs for each flip-flop and tri-state outputs for bus oriented applications.
buffered Clock (CP) and Output Enable (/OE) are common to all flip-flops.
A
Industry Part Number
NS Part Numbers
54LS374
DM54LS374E/883
DM54LS374J-MLS
DM54LS374J/883
DM54LS374W/883
Prime Die
L374
Processing
Subgrp Description
Temp (oC)
MIL-STD-883, Method 5004
1
Static tests at
+25
2
Static tests at
+125
-55
3
Static tests at
4
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
+25
Quality Conformance Inspection
5
+125
-55
6
MIL-STD-883, Method 5005
7
+25
8A
8B
9
+125
-55
+25
10
11
+125
-55
1
MICROCIRCUIT DATA SHEET
MNDM54LS374-X REV 0A0
Features
- Edge-triggered D - type inputs
- Buffered Positive Edge-triggered Clock
- Tri-state outputs for Bus-oriented applications
2
MICROCIRCUIT DATA SHEET
MNDM54LS374-X REV 0A0
(Absolute Maximum Ratings)
(Note 1)
Storage Temperature
-65 C to +150 C
Ambient Temperature under Bias
Junction Temperature under Bias
Vcc Pin Potential to Ground Pin
Input Voltage
-55 C to +125 C
-55C to +175C
-0.5V to +7.0V
-0.5V to +10.0V
twice the rated Iol(mA)
Current Applied to Output in LOW State (Max)
Note 1: Absolute Maximum ratings are those values beyond which the device may be damaged or
have its useful life impaired. Functional operation under these conditions is not
implied.
Recommended Operating Conditions
Free Air Ambient Temperature
Military
-55 C to +125 C
+4.5V to +5.5V
Supply Voltage
Military
3
MICROCIRCUIT DATA SHEET
MNDM54LS374-X REV 0A0
Electrical Characteristics
DC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC: VCC 4.5V to 5.5V, Temp range: -55C to 125C
PIN-
SUB-
SYMBOL
IIH
PARAMETER
CONDITIONS
NOTES
MIN
MAX UNIT
NAME
GROUPS
Input High
Current
VCC=5.5V, VM=2.7V, VINH=4.5V
1, 3 INPUTS
1, 3 INPUTS
20
uA
uA
uA
uA
V
1, 2,
3
IBVI
IIL
Input High
Current
VCC=5.5V, VM=10.0V, VINH=4.5V
100
1, 2,
3
Input LOW Current VCC=5.5V, VM=0.4V, VINH=4.5V
1, 3 INPUTS -30
1, 3 OE, CP -0.5
1, 3 OUTPUTS
-400
-400
0.4
1, 2,
3
IIL 2
VOL
Input LOW Current VCC=5.5V, VM=0.4V, VINH=4.5V
1, 2,
3
Output LOW
Voltage
VCC=4.5V, VIL=0.7V, IOL=12.0mA,
VINH=4.5V
1, 2,
3
VOH
Output HIGH
Voltage
VCC= 4.5V, VIH=2.0V, IOH=-3.0mA,
VINL=0.0V
1, 3 OUTPUTS 2.4
1, 3 OUTPUTS 2
1, 3 OUTPUTS -50
1, 3 INPUTS
V
1, 2,
3
VOH 2
IOS
Output HIGH
Voltage
VCC= 4.5V, VIH=2.0V, IOH=-12.0mA,
VINL=0.0V, VIL=0.7V
V
1, 2,
3
Short Circuit
Current
VCC=5.5V, VINH=4.5V, VINL=0.0V,
VOUT=0.0V
-225
-1.5
45
mA
V
1, 2,
3
VCD
Input Clamp Diode VCC=4.5V, IM=-18mA, VINH=4.5V
Voltage
1, 2,
3
ICCZ
IOZH
IOZL
Supply Current
Output Current
Output Current
VCC=5.5V, VINH=4.5V
1, 3 VCC
mA
uA
uA
1, 2,
3
VCC=5.5V, VM=2.7V, VINL=0.0V,
VINH=4.5V, VIH=2.0V
1, 3 OUTPUTS
20
1, 2,
3
VCC=5.5V, VM=0.4V, VINH=4.5V, VIH=2.0V
1, 3 OUTPUTS
-20
1, 2,
3
4
MICROCIRCUIT DATA SHEET
MNDM54LS374-X REV 0A0
Electrical Characteristics
AC PARAMETERS - Standard Load
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC:
Temp range: +25C
PIN-
NAME
SUB-
SYMBOL
PARAMETER
CONDITIONS
NOTES
MIN
MAX UNIT
28
GROUPS
tpLH
Propagation Delay VCC=5.0V, CL=50pF
Propagation Delay VCC=5.0V, CL=50pF
5
CP to
On
ns
ns
ns
ns
ns
ns
ns
ns
ns
9
9
9
9
9
9
9
9
9
tpHL
5
5
5
5
5
5
5
CP to
On
34
28
28
20
25
tpZH
Output Enable
Output Enable
Output Disable
Output Disable
Setup Time
VCC=5.0V, CL=50pF, RL=667 ohms, R=5k
OE to
On
ohms
tpZL
VCC=5.0V,CL=50pF, RL=667 ohms, R=5k
ohms
OE to
On
tpHZ
VCC=5.0V, CL=5pF, RL=667 ohms, R=5k
ohms
OE to
On
tpLZ
VCC=5.0V, CL=5pF, RL=667 ohms, R=5k
ohms
OE to
On
ts(H/L)
th(H/L)
VCC=5.0V
Dn to
CP
20
Hold Time
VCC=5.0V
Dn to
CP
5
tw(H/L)
fMAX
Pulse Width
VCC=5.0V
VCC=5.0V
5
5
CP
CP
15
35
Maximum Clock
Frequency
MHZ 9
5
MICROCIRCUIT DATA SHEET
MNDM54LS374-X REV 0A0
Electrical Characteristics
AC PARAMETERS - Alternate Load
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: CL=50pF, RL=110 ohms, R=2.4kohms::Temp range: -55C to +125C
PIN-
SUB-
SYMBOL
tpLH
PARAMETER
CONDITIONS
NOTES
MIN
MAX UNIT
28
NAME
GROUPS
Propagation Delay VCC=5.0V
2, 4 CP to
On
2
2
2
2
2
2
2
2
2
2
2
2
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
9
2, 4 CP to
On
41
34
49
28
48
28
39
33
46
34
58
10, 11
tpHL
Propagation Delay VCC=5.0V
2, 4 CP to
On
9
2, 4 CP to
On
10, 11
tpZH
Output Enable
Output Enable
Output Disable
Output Disable
Set-up time
VCC=5.0V
VCC=5.0V
VCC=5.0V
VCC=5.0V
VCC=5.0V
VCC=5.0V
2, 4 OE to
On
9
2, 4 OE to
On
10, 11
tpZL
2, 4 OE to
On
9
2, 4 OE to
On
10, 11
tpHZ
2, 4 OE to
On
9
2, 4 OE to
On
10, 11
9
tpLZ
2, 4 OE to
On
2, 4 OE to
On
10, 11
9
Ts (H/L)
Th (H/L)
2, 4 Dn to
CP
20
25
5
2, 4 Dn to
CP
10, 11
9
Hold time
2, 4 Dn to
CP
2, 4 Dn to
CP
10
10, 11
Tw (H/L)
Fmax
Pulse width
VCC=5.0V
VCC=5.0V
2, 4 CP
2, 4 CP
2, 4 CP
2, 4 CP
15
20
35
30
ns
ns
9
10, 11
Maximum clock
frequency
MHZ 9
MHZ 10, 11
Note 1: Screen tested 100% on each device at +25C, +125C & -55C temperature, subgroups A1, 2,
3, 7 & 8.
Note 2: Screen tested 100% on each device at +25C temperature only, subgroup A9.
Note 3: Sample tested (Method 5005, Table 1) on each MFG. lot at +25C, +125C & -55C
temperature, subgroups A1, 2, 3, 7 & 8.
6
MICROCIRCUIT DATA SHEET
MNDM54LS374-X REV 0A0
(Continued)
Note 4: Sample tested (Method 5005, Table 1) on each MFG. lot at +25C subgroup A9, and
periodically at +125C & -55C, subgroups 10 & 11.
Note 5: GUARANTEED, NOT TESTED. (Design characterization data)
Note 6: NATIONAL TESTS TRI-STATE PROPAGATION DELAYS USING AN EQUIVALENT LOAD WITH CORRELATED
LIMITS.
7
MICROCIRCUIT DATA SHEET
MNDM54LS374-X REV 0A0
Graphics and Diagrams
GRAPHICS#
DESCRIPTION
E20ARE
J16ARL
W20ARF
LCC (E), TYPE C, 20 TERMINAL(P/P DWG)
CERDIP (J), 16 LEAD (P/P DWG)
CERPACK (W), 20 LEAD (P/P DWG)
See attached graphics following this page.
8
MICROCIRCUIT DATA SHEET
MNDM54LS374-X REV 0A0
Revision History
Rev ECN # Rel Date Originator Changes
0A0
M0002477 07/10/02
Rose Malone
Initial MDS Release: MNDM54LS374-X, Rev. 0A0.
Conversion from Table 1 Data Sheet: 54LS374, Rev. C0.2
9
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