MICREL SY10EL05, SY100EL05 Datasheet

2-INPUT
DIFFERENTIAL
AND/NAND

SY10EL05

SY100EL05

FEATURES

■ 275ps propagation delay

■ High bandwidth output transitions

■ Internal 75K

Ω input pull-down resistors

■ Available in 8-pin SOIC package

PIN CONFIGURATION/BLOCK DIAGRAM

D

D0

1

0

2

8

VCC

7

Q

DESCRIPTION

The SY10/100EL05 are 2-input differential AND/NAND
gates. These devices are functionally equivalent to the
E404 devices, with higher performance capabilities. With
propagation delays and output transition times
significantly faster than the E404, the EL05 is ideally
suited for those applications which require the ultimate
in AC performance.

Because a negative 2-input NAND is equivalent to a
2-input OR function with inverted inputs, the differential
inputs and outputs of the device allows the EL05 to also
be used as a 2-input differential OR/NOR gate.

The differential inputs employ clamp circuitry so that,
under open conditions (pulled down to VEE), the input to
the AND gate will be HIGH. In this way, if one set of
inputs is open, the gate will remain active to the other
input.

PIN NAMES

Pin Function

D0, D1 Data Inputs
Q Data Outputs

D1

D1

3

4

SOIC

TOP VIEW

6

Q

5

V

EE

Rev.: E Amendment: /0

1

Issue Date: August, 1998

SY10EL05

Micrel

SY100EL05

DC ELECTRICAL CHARACTERISTICS

VEE = VEE (Min.) to VEE (Max.); VCC = 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

EE Power Supply Current mA

I

10EL — 18 22 14 18 22 14 18 22 14 18 22

100EL — 18 22 14 18 22 14 18 22 16 21 25

V

EE Power Supply Voltage V

10EL –4.75 –5.2 –5.5 –4.75 –5.2 –5.5 –4.75 –5.2 –5.5 –4.75 –5.2 –5.5

100EL –4.20 –4.5 –5.5 –4.20 –4.5 –5.5 –4.20 –4.5 –5.5 –4.20 –4.5 –5.5

IH Input HIGH Current — — 150 — — 150 — — 150 — — 150 µA

I

AC ELECTRICAL CHARACTERISTICS

VEE = VEE (Min.) to VEE (Max.); VCC = GND

T

A = –40°CTA = 0°CTA = +25°CTA = +85°C

Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

PLH Propagation Delay to 135 260 440 185 275 390 185 275 390 215 305 420 ps

t
tPHL Output D

VPP Minimum Input Swing
VCMR Common Mode Range
t

r Output Rise/Fall Times Q 100 225 350 100 225 350 100 225 350 100 225 350 ps

(1)

150 — — 150 — — 150 — — 150 — — mV

(2)

(2) — –0.4 (2) — –0.4 (2) — –0.4 (2) — –0.4 V

tf (20% to 80%)

NOTES:

1. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ≈40.

2. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified
range and the peak-to-peak voltage lies between VPP min. and 1V. The lower end of the CMR range is dependent on VEE and is equal to VEE + 3.0V.

PRODUCT ORDERING CODE

Ordering Package Operating

Code Type Range

SY10EL05ZC Z8-1 Commercial
SY10EL05ZCTR Z8-1 Commercial
SY100EL05ZC Z8-1 Commercial
SY100EL05ZCTR Z8-1 Commercial

2