SY10E111 datasheet(3/4 Pages) MICREL

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SY10E111

SY100E111

Micrel, Inc.

M9999-032006

hbwhelp@micrel.com or (408) 955-1690

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

tPD

Propagation Delay to

Output

IN (differential)(1)

430

—

630

430

—

630

430

—

630

IN (single-ended)(2)

330

—

730

330

—

730

330

—

730

Enable(3)

450

—

850

450

—

850

450

—

850

Disable(3)

450

—

850

450

—

850

450

—

850

tSKEW

Within-Device Skew(4)

—

Set-up Time

/EN to IN(5)

200

—

200

—

200

—

Hold Time

IN to /EN(6)

–200

—

–200

—

–200

—

Release Time

/EN to IN(7)

300

100

—

300

100

—

300

100

—

VPP

Minimum Input Swing(8)

250

——

250

——

250

——

VCMR

Common Mode Range(9)

–1.6

—–0.4

–1.6

—–0.4

–1.6

—–0.4

Rise/Fall Times

275

375

600

275

375

600

275

375

600

(20% to 80%)

Notes:

1. The differential propagation delay is defined as the delay from the crossing points of the differential input signals to the crossing point of the differential

output signals.

2. The single-ended propagation delay is defined as the delay from the 50% point of the input signal to the 50% point of the output signal.

3. Enable is defined as the propagation delay from the 50% point of a negative transition on /EN to the 50% point of a positive transition on Q (or a negative

transition on /Q). Disable is defined as the propagation delay from the 50% point of a positive transition on /EN to the 50% point of a negative transition

on Q (or a positive transition on /Q).

4. The within-device skew is defined as the worst case difference between any two similar delay paths within a single device.

5. The set-up time is the minimum time that /EN must be asserted prior to the next transition of /IN/IN to prevent an output response greater than

±75mV

to that /IN/IN transition (see Figure 1).

6. The hold time is the minimum time that /EN must remain asserted after a negative going IN or a positive going /IN to prevent an output response greater

than

±75mV to that IN, /IN transition (see Figure 2).

7. The release time is the minimum time that /EN must be de-asserted prior to the next IN, /IN transition to ensure an output response that meets the specified

IN to Q propagation delay and output transition times (see Figure 3).

8. V

PP (min.) is defined as the minimum input differential voltage which will cause no increase in the propagation delay. The VPP (min.) is AC limited for the

E111, as a differential input as low as 50mV will still produce full ECL levels at the output.

9. V

CMR is defined as the range within which the VIH level may vary, with the device still meeting the propagation delay specification. The VIL level must be

such that the peak-to-peak voltage is less than 1.0V and greater than or equal to V

PP (min.).

AC ELECTRICAL CHARACTERISTICS

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

VBB

Output Reference

Voltage

10E

–1.38

—–1.27 –1.35

—–1.25 –1.31

—–1.19

100E

–1.38

—–1.26 –1.38

—–1.26

IIH

Input HIGH Current

——

150

——

150

——

150

µA

IEE

Power Supply

Current

10E

—

100E

—

DC ELECTRICAL CHARACTERISTICS

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