MICREL SY10E112, SY100E112 Datasheet
FEATURES
■ 600ps max. propagation delay
■ Extended 100E VEE range of –4.2V to –5.5V
■ Common enable input
■ Fully compatible with industry standard 10KH, 100K
I/O levels
■ Internal 75KΩ input pulldown resistors
■ Fully compatible with Motorola MC10E/100E112
■ Available in 28-pin PLCC package
The SY10/100E112 are quad drivers designed for use
in new, high-performance ECL systems. The E112 has two
pairs of OR/NOR outputs from each gate and a common,
buffered enable input. The data input can also be used as
an ECL memory address fan-out driver, although the E111
is designed specifically for this purpose, and offers lower
skew than the E112. For memory address driver applications
where scan capabilities are required, please refer to the
SY10/100E212 device.
QUAD
DRIVER
SY10E112
SY100E112
DESCRIPTION
Rev.: D Amendment: /2
Issue Date: May, 1998
PIN CONFIGURATION
Pin Function
D0-D3 Data Inputs
EN Enable Input
Qna, Qnb True Outputs
Qna, Qnb Inverting Outputs
V
CCO VCC to Output
PIN NAMES
BLOCK DIAGRAM
EN
Q
0a
Q
0b
D
0
Q
0a
Q
0b
Q
1a
Q
1b
D
1
Q
1a
Q
1b
Q
2a
Q
2b
D
2
Q
2a
Q
2b
Q
3a
Q
3b
D
3
Q
3a
Q
3b
VEE
VCCO
D3
D0
D1
Q
2b
26
27
28
1
2
3
4
18
17
16
15
14
13
12
25
24 23 22 21 20 19
567891011
EN
D
2
V
CCO
Q
0b
Q2b
V
CCO
PLCC
TOP VIEW
J28-1
Q
3b
Q
3a
Q
3b
Q2a
VCC
Q1b
Q1a
Q1b
Q1a
Q
0a
Q0bQ
0a
V
CCO
NC
Q
3a
Q
2a
1
2
SY10E112
SY100E112
Micrel
Ordering Package Operating
Code Type Range
SY10E112JC J28-1 Commercial
SY10E112JCTR J28-1 Commercial
SY100E112JC J28-1 Commercial
SY100E112JCTR J28-1 Commercial
TRUTH TABLE
EN Qn Qn
LDn Dn
HHL
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = –40°CTA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
t
PLH Propagation Delay to Output ps
tPHL D 200 400 600 200 400 600 200 400 600 200 400 600
EN 275 450 675 275 450 675 275 450 675 275 450 675
t
skew Within-Device Skew ps
Dn to Qn, Qn
(1)
—80——80——80——80—
Qna to Qnb
(2)
—40——40——40——40—
t
r Rise/Fall Time 275 425 700 275 425 700 275 425 700 275 425 700 ps
tf 20% to 80%
NOTES:
1. Within-device skew is defined as identical transitions on similar paths through a device.
2. Skew defined between common OR or common NOR outputs of a single gate.
AC ELECTRICAL CHARACTERISTICS
PRODUCT ORDERING CODE
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = –40°CTA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
I
IH Input HIGH Current µA
EN ——150——150——150——150
D ——200——200——200——200
I
EE Power Supply Current mA
10E — 47 56 — 47 56 — 47 56 — 47 56
100E — 47 56 — 47 56 — 47 56 — 54 65
DC ELECTRICAL CHARACTERISTICS
Ordering Package Operating
Code Type Range
SY10E112JI J28-1 Industrial
SY10E112JITR J28-1 Industrial
SY100E112JI J28-1 Industrial
SY100E112JITR J28-1 Industrial
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