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SY100E404 반도체 회로 부품 판매점

QUAD DIFFERENTIAL AND/NAND



Micrel Semiconductor 로고
Micrel Semiconductor
SY100E404 데이터시트, 핀배열, 회로
QUAD DIFFERENTIAL
AND/NAND
SY10E404
SY100E404
FEATURES
s Differential D and Q
s Extended 100E VEE range of –4.2V to –5.5V
s 700ps max. propagation delay
s High frequency outputs
s Internal 75Kinput pull-down resistors
s Fully compatible with Motorola 10E/100E404
s Available in 28-pin PLCC package
BLOCK DIAGRAM
D0a
D0a
D0b
D0b
D1a
D1a
D1b
D1b
D2a
D2a
D2b
D2b
D3a
D3a
D3b
D3b
Q0
Q0
Q1
Q1
Q2
Q2
Q3
Q3
DESCRIPTION
The SY10/100E404 are 4-bit differential AND/NAND
devices. The differential operation of these devices make
them ideal for pulse shaping applications where duty cycle
skew is critical. Special design techniques were
incorporated to minimize the skew between the upper
and lower level gate inputs.
Because a negative 2-input NAND function is
equivalent to a 2-input OR function, the differential inputs
and outputs of the devices also allow for their use as
fully differential 2-input OR/NOR functions.
The output RISE/FALL times of these devices are
significantly faster than most other standard ECLinPS
devices, resulting in an increased bandwidth.
The differential inputs have clamp structures which
will force the Q output of a gate in an open input condition
to go to a LOW state. Thus, inputs of unused gates can
be left open and will not affect the operation of the rest
of the device.
PIN CONFIGURATION
D2b
D2b
D2a
VEE
D2a
D1b
D1b
25 24 23 22 21 20 19
26 18
27 17
28
TOP VIEW
16
1
PLCC
15
2
J28-1
14
3 13
4 12
5 6 7 8 9 10 11
Q2
Q2
VCC
Q1
Q1
Q0
Q0
PIN NAMES
Pin
D[0:4], D[0:4]
Q[0:4], Q[0:4]
VCCO
Function
Differential Data Inputs
Differential Data Outputs
VCC to Output
Rev.: D Amendment: /1
1 Issue Date: February, 1998


SY100E404 데이터시트, 핀배열, 회로
Micrel
TRUTH TABLE
Da Db
LL
LH
HL
HH
Q
L
L
L
H
Da Db Q
L LL
L HH
H LH
H HH
SY10E404
SY100E404
DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = 0°C
TA = +25°C
TA = +85°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit Condition
IIH Input HIGH Current
— — 150 — — 150 — — 150 µA
IEE Power Supply Current
mA
10E — 106 127 — 106 127 — 106 127
100E — 106 127 — 106 127 — 122 146
VPP (DC) Input Sensitivity
50 — — 50 — — 50 — — mV
1
VCMR
Common Mode Range
–1.5 — 0 –1.5 — 0 –1.5 — 0 V
2
NOTES:
1. Differential input voltage required to obtain a full ECL swing on the outputs.
2. VCMR is referenced to the most positive side of the differential input signal. Normal operation is obtained when the input signals are within the VCMR range
and the input swing is greater than VPP (min.) and <1V.
AC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
Symbol
Parameter
TA = 0°C
TA = +25°C
TA = +85°C
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
tPLH Propagation Delay to Output
ps
tPHL
Da (Diff)
350 475 650 350 475 650 350 475 650
Da (SE)
300 475 700 300 475 700 300 475 700
Db (Diff)
375 500 675 375 500 675 375 500 675
Db (SE)
325 500 725 325 500 725 325 500 725
tskew
Within-Device Skew
— 50 — — 50 — — 50 — ps
VPP(AC) Minimum Input Swing
150 — — 150 — — 150 — — mV
tr Rise/Fall Time
tf 20–80%
150 — 400 150 — 400 150 — 400 ps
NOTES:
1. Within-device skew is defined as identical transitions on similar paths
through a device.
2. Minimum input swing for which AC parameters are guaranteed.
PRODUCT ORDERING CODE
Condition
1
2
Ordering
Code
SY10E404JC
SY10E404JCTR
SY100E404JC
SY100E404JCTR
Package
Type
J28-1
J28-1
J28-1
J28-1
Operating
Range
Commercial
Commercial
Commercial
Commercial
2




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QUAD DIFFERENTIAL AND/NAND - Micrel Semiconductor